which following statements are false

Avertical angles are congruent
Bangles with measures between 0- 90 degrees are complementary
Cstrain angles are complementary
Dangles with measure between 90 and 180 degrees are obtuse

I really need the answer asap plz help

Verified Answer :

AVertical angles are congruent: It is true. Vertical angles are called opposite angles, so they are congruent.
BAngles with measures between 0- 90 degrees are complementary: It is false. Complementary angles are angles that the sum of their value is 90°
CStraight angles are complementary: it is false. Straight angles are angles which value is 180°.
DAngles with measure between 90 and 180 degrees are obtuse. This statement is true by definition