HELP PLEASE

1) An angle whose sum of the two angles is equal to 180°.
a. adjacent l's b. supplementary L's c. vertical L's
d. complementary
L's
2) Which of the following is a pair of supplementary Zs?
a. 16° and 74°
b. 85° and 950
c. 20°, 30° and 40° d. 30°,60° and 90°
3) Which of the following is a pair of complementary Zs?
a. 16° and 74°
b. 85' and 95°
c. 20°, 30° and 40° d. 30*,60° and 90°
4)ZQ and ZT are complementary L's. If the measurement of ZT is twice m2Q what is mZT?
a. 30°
b. 45°
d. 90°
5) ZD supplements 2X. Then 2D = 100', what is the mZX?
a. 50°
b. 80°
C. 100°
d. 180°
6) Find the supplement of the angle of
of 90°
a. 112.5°
b. 135°
c. 150°
d. 180°
7) The measure of two complementary angles are (x + 5) and (x - 2)". Find the value of x.
a. 43.5° b. 48.5
c. 53.5°
d.58.5"
C. 60°
8-10 Refer to the given figure,
E
B
1
4
2.
3
D
С C
d. 180°
8) 21 and 22 are congruent angles. If the mZ1 = 90°, what is the m_2?
a. 45°
b. 90°
c. 135°
9) If the mZ1 is 90', what is the m 3 ?
a. 45°
b. 90°
c. 1035°
10) What angle is adjacent to 24?
1.21
II. 22
III. 23
d. 180°
IV.24
a. I and II
b. I and III
c. I and IV
d. 111, lll and IV​