Math 181 Trigonometry class

I have a the quiz right now and I need it as soon as possible please.

Maryam Mirways
February 13th 2019
MATH 181
Quiz 2
1) Fill in the blanks (2 points)
a. A(n)_radion is one sixtieth of a degree.
b. Angles in standard position with the same initial side and the same
terminal side are colerminal angles.
c. The exact measure of an angle in standard position is the
directed length of the intercepted arc on the unit circle.
d. An angle with a measure of 90° is a(n) acute angle.
2) Determine whether the angles -87.30 and 812.7° are coterminal. (2 points)
B=L+K (
3000)
B-L+k121)
3) Solve 76°6′ -18°54′ (2 Points)
76-10
6-54
58°
18
58
4) For each given angle name the quadrant in which the terminal side lies (2
points)
a. 1/6
b.-1230°
quadrant
quadrant
5) Find the length of the arc intercepted by the given central angle a = T1/8 in a
circle of radius r = 30 yd. Round to the nearest tenth (2 points)
A = 7/8
R = 3o4d

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