Sagot :
Answer:
8. D
9. A
10. B
Step-by-step explanation:
8. vertical angles have same measurement
9. perpendicular measure 90°
10. complementary angle are two angle having the sum of 90°
Answer:
8. D
9. A
10. B
Step-by-step explanation:
8. vertical angles have same measurement
9. perpendicular measure 90°
10. complementary angle are two angle having the sum of 90°