a. line
b. plane
c. segment
d. ray
5. What angle is formed if the sum of two angles measure 90 deg
a. Supplementary angle
b. Complementary angle
c right angle
d. acute angle
6. Given a figure below, point A and B are called
B
A
a. collinear
b. coplanar
c non-collinear
d non-coplanar
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