Q70 of 113 Page 128

State whether the statements are True or False.
An angle is more than 45°. Its complementary angle must be less than 45°.

True

Complementary angles always add up to 90⁰. When one angle is more than 45⁰ the other angle is always less than 45⁰ to make the sum up to 90⁰.

State whether the statements are True or False.

Vertically opposite angles are either both acute angles or both obtuse angles.

State whether the statements are True or False.

A linear pair may have two acute angles.

State whether the statements are True or False.

Two adjacent angles always form a linear pair.

Write down each pair of adjacent angles shown in the following figures:

State whether the statements are True or False.An angle is more than 45°. Its complementary angle must be less than 45°.