Directions: Choose the letter of the correct answer. Write only the letter.
1. Angles having the same measure are called
a. Congruent angles
c. Supplementary angles
b. Linear pair
d. Complementary angles
2. Two angles whose measures have a sum of 180°.
a. Congruent angles
c. supplementary angles
b. Complementary angles
d. vertical angles
3. What do you call a pair of congruent angles formed by two intersecting lines?
a. Complementary angles
c. linear pair
b. Supplementary angles
d. vertical angles
4. Two lines that lie on the same plane and will not intersect however far they are
extended are
a. Perpendicular b. Parallel c. Segment
d. Ray​