True or False
1.complementary angles are two angles having the sum of 180°.
2. when two line intersect it forms a parallel line.
3. perpendicular lines form an angle that measure 90°.
4. linear pairs form to congruent angles.
5. adjacent angles can be supplementary or complementary.
6. vertical angle forms when two line intersect.
7. supplementary angle are angle having the sum of 90°.
8. adjacent angles are angles having common side and vertex.
9. right angle and obtuse angle and congruent angles.
10. linear pair is supplementary.​