there are tow quizzes and one exam attached that need to be completed. Please do not leave any blank answers if you cannot do the work please let me know everything needs to be accurate.

Take Test: 8.04 Geometry Unit Exam – Algebra 2 Online …

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Geometry Take Test: 8.04 Geometry Unit Exam

Take Test: 8.04 Geometry Unit Exam

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Multiple Attempts Not allowed. This test can only be taken once.

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QUESTION 1

Save and Submit

2 points

Save Answer

2 points

Save Answer

What is NOT true about squares?

All four angles measure 90 degrees

Only one pair of sides is parallel

All four sides are congruent

The diagonals are perpendicular bisectors of each other

QUESTION 2

ABCD is an isosceles trapezoid. What is true about the diagonals of this trapezoid?

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The diagonals are congruent.

The diagonals are perpendicular.

The diagonals are half the measure of the sides.

QUESTION 3

2 points

Save Answer

2 points

Save Answer

In a rectangle, the opposite sides are congruent.

True

False

QUESTION 4

What property is true for a rectangle, a square and a rhombus?

All four angles are right angles

Question Completion Status:

The diagonals are perpendicular

QUESTION 5

2 points

Save Answer

2 points

Save Answer

2 points

Save Answer

2 points

Save Answer

The opposite angles of a parallelogram are congruent.

True

False

QUESTION 6

In a square, each angle measures

True

.

False

QUESTION 7

If a quadrilateral is a kite, then its diagonals bisect each other.

True

False

QUESTION 8

ABCD is a trapezoid. If AC is equal to 8x – 3 and BD is equal to 2x + 9, find the value of

x so that ABCD is isosceles.

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-2

3

-3

2

QUESTION 9

Question Completion Status:

YWXZ is a parallelogram with diagonals that intersect at point S. If YS = 34 and SX = 2x

– 10, find x.

22

11

20

10

QUESTION 10

2 points

Save Answer

ABCD is a parallelogram. If AB is equal to 2x + 1 and CD is equal to x + 13, find x.

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12

10

8

6

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QUESTION 11

2 points

Save Answer

Figure ABCD is a square. Side AB measures 10x – 7. Side BC measures 2x + 52. Find

the value of x.

5.625

7.375

4.917

3.75

QUESTION 12

2 points

Save Answer

ABCD is a parallelogram. If AB = 2x – y, CD = 7, BC = x + y , AD = 2 find x and y.

x = 2, y = 1

x = 3, y = -1

x = -2 , y = 1

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QUESTION 13

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2 points

ABCD is a parallelogram. If AE is equal to

Save Answer

and EC is equal to b – 15, find the

measure of AE.

Question Completion Status:

18

17

20

32

QUESTION 14

2 points

Triangle ABC is congruent to triangle XYZ. Angle A measures

and angle Z measures

Save Answer

, angle B measures

. Find the value of x.

20.5

13.67

16

10.5

QUESTION 15

2 points

Save Answer

Triangle RSV is congruent to triangle TVS. Find x and y.

x = 2, y = 1

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x = 1 and y = 3

QUESTION 16

2 points

Triangle ABC is congruent to triangle XYZ. Angle A measures

and angle X measures

Save Answer

, angle B measures

. Find the value of x.

20.5

13.67

16

10.5

QUESTION 17

2 points

Save Answer

2 points

Save Answer

Question Completion Status:

27.5

35

12.5

40

QUESTION 18

Triangle LMN is congruent to triangle HIJ. Angle L measures

, angle M measures

and angle H measures 2x + 10 degrees. Find the value of x.

27.5

35

12.5

40

QUESTION 19

2 points

Save Answer

Triangle ABC is congruent to triangle DFE. Find x.

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33

25

23

20

QUESTION 20

2 points

Save Answer

2 points

Save Answer

Triangles WSR and TVR are similar. Find x.

Question Completion Status:

2

3

4

5

QUESTION 21

Triangle HIJ is similar to triangle LMN. Side LM measures x + 1, side MN measures 2x

and side NL measures 3x – 2. Side HI measures 12 and side IJ measures 20. Find the

value of x.

2.75

5

0.67

4

QUESTION 22

2 points

Save Answer

Triangles WSR and TVR are similar. Find x.

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2

3

4

5

Question Completion Status:

QUESTION 23

2 points

Save Answer

Triangle ABC is similar to triangle FGH. Angle A measures 42 degrees. Angle H

measures 52 degrees. Find the measure of angle B.

86

4

42

52

QUESTION 24

2 points

Save Answer

Triangle ABE is similar to triangle ACD. Find y.

12

10

8

14

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QUESTION 25

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2 points

Save Answer

2 points

Save Answer

Triangles QVS and RTS are similar. Find side VS.

72.8

54.8

78.2

Question Completion Status:

88.7

QUESTION 26

Point C is the center of the circle. Arc AB measures 5x + 2. Angle ACB measures 3x +

14. Find the value of x.

2

8

6

20

QUESTION 27

2 points

Save Answer

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QUESTION 28

2 points

Angle ACB is an inscribed angle of circle P. What is the measure of

Save Answer

if the

is

QUESTION 29

2 points

Save Answer

Find the measure of angle X.

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QUESTION 30

Point C is the center of the circle. Angle ACB measures

arc AB?

QUESTION 31

2 points

Save Answer

. What is the measure of

2 points

Save Answer

Point C is the center of the circle. The measure of angle ACB is 12x – 7. Arc ADB

measures 10x – 7. Find the value of x.

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0

7

5

17

Question Completion Status:

QUESTION 32

2 points

Save Answer

Angle C is an inscribed angle of circle P. Angle C measures (3x + 6)° and arc AB

measures (8x)°. Find x.

2

4

6

8

QUESTION 33

2 points

Save Answer

Angle C is an inscribed angle of circle P. Angle C measures (16x – 1)° and arc AB

measures (20x + 10)°. Find x.

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1

5

3

9

Question Completion Status:

QUESTION 34

2 points

Angle C is an inscribed angle of circle P. Angle C measures

measures

Save Answer

and arc AB

. Find x.

-1.6.

1.7

-2.3

3.4

QUESTION 35

2 points

Save Answer

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QUESTION 36

2 points

Save Answer

Angle C is an inscribed angle of circle P. Angle C measures (3x + 5)° and arc AB

measures (16x)°. Find x.

1

5

3

9

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2 points

Save Answer

Angle C is an inscribed angle of circle P. Angle C measures (20x – 5)° and arc AB

measures (30x + 30)°. Find the measure of Angle C.

100 degrees

50 degrees

75 degrees

Question Completion Status:

150 degrees

QUESTION 38

2 points

Save Answer

Circles M and K are congruent, arc QR is congruent to arc LN and arc OP is congruent

to arc VW. Find y.

3

-3

5

-5

QUESTION 39

Circles M and K are congruent,

2 points

is congruent to

and

Save Answer

is congruent to

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-3

2

-4

3

Question Completion Status:

QUESTION 40

Circles M and K are congruent,

Find x.

2 points

is congruent to

and

Save Answer

is congruent to

3

2

QUESTION 41

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2 points

Circles M and K are congruent,

Find x.

is congruent to

and

Save Answer

is congruent to

-1

2

-2

1

Question Completion Status:

QUESTION 42

Circles M and K are congruent,

Find y.

2 points

is congruent to

and

Save Answer

is congruent to

4

5

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2 points

Save Answer

2 points

Save Answer

185

27

135

37

Question Completion Status:

QUESTION 44

and

are tangent to circle D. Find angle B if arc AEC measures 210°.

105°

30°

285°

Cannot be determined

QUESTION 45

2 points

Save Answer

Find x.

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QUESTION 46

The

equals 4x – 2, the

2 points

Save Answer

is equal to 20° and angle A measures 12°. Find the

value of x.

10

3.5

11.5

5.5

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2 points

and

Save Answer

are tangent to circle D. Find x if AB = 5x + 11 and BC = 3x + 25.

3

5

7

Question Completion Status:

9

QUESTION 48

and

2 points

are tangent to circle D. Find x if

=

and

Save Answer

=7. Find x.

10

6

8

12

QUESTION 49

Find the measure of Angle A if

2 points

is equal to 31° and

Save Answer

is equal to 67°.

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QUESTION 50

2 points

Save Answer

Find x.

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Save and Submit

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Take Test: 9.04 Ellipses Quiz – Algebra 2 Online Credit …

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Conic Sections Take Test: 9.04 Ellipses Quiz

Take Test: 9.04 Ellipses Quiz

Test Information

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Multiple Attempts This test allows 3 attempts. This is attempt number 1.

Force Completion This test can be saved and resumed later.

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QUESTION 1

Save and Submit

2 points

Save Answer

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What is the equation of the following graph?

QUESTION 2

2 points

Save Answer

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What is the equation of the following graph?

QUESTION 3

2 points

Save Answer

What are the vertices of the following graph?

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(0, -4) and (0, 4)

(-4, 0) and (4, 0)

(0, -5) and (0, 5)

(-5, 0) and (5, 0)

QUESTION 4

2 points

Save Answer

What are the vertices of the following graph?

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Question Completion Status:

(-10, 3) and (8, 3)

(10, -3) and (-8, -3)

(-1, 1) and (-1, 5)

(0, 1) and (0, 5)

QUESTION 5

2 points

Save Answer

What is the equation of the following graph?

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QUESTION 6

2 points

Save Answer

What are the vertices of the following graph?

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Question Completion Status:

(1, -1) and (1, 1)

(3, 0) and (1, 0)

(-3, 0) and (1, 0)

(-1, -1) and (-1, 1)

QUESTION 7

2 points

Save Answer

What is the equation of the ellipse with foci (0, 4), (0, -4) and vertices (0, 8), (0, -8)?

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QUESTION 8

2 points

Save Answer

What is the equation of the ellipse with foci (0, 7), (0, -7) and vertices (0, 8), (0, -8)?

QUESTION 9

2 points

Save Answer

What is the equation of the ellipse with foci (7, 0), (-7, 0) and co-vertices (0, 3), (0, -3)?

QUESTION 10

2 points

Save Answer

Ellipses have symmetry through both their minor and major axes.

True

False

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Save All Answers

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Take Test: 5.01 Right Triangle Trigonometry Quiz – …

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Take Test: 5.01 Right Triangle Trigonometry Quiz

Test Information

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Multiple Attempts This test allows 3 attempts. This is attempt number 1.

Force Completion This test can be saved and resumed later.

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QUESTION 1

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2 points

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2 points

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Using the following triangle, what is the tangent of angle A?

QUESTION 2

Using the following triangle, what is the cosine of angle A?

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QUESTION 3

2 points

Save Answer

2 points

Save Answer

Using the following triangle, what is the sine of angle Z?

QUESTION 4

Using the following triangle, what is the cosine of angle B?

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QUESTION 5

2 points

Save Answer

2 points

Save Answer

2 points

Save Answer

Find the sine of angle Y.

QUESTION 6

Find the cotangent of angle B.

QUESTION 7

Find the tangent of angle C.

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QUESTION 8

2 points

Save Answer

2 points

Save Answer

Find the sine of angle A.

QUESTION 9

Find the cosine of angle Y.

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QUESTION 10

2 points

Save Answer

Find the cotangent of angle Z.

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