If the sum of any two acute angles be `180^(@)`, then they are called cmplemetary angles to each other.

If the sum of two angles is 90^(@) , then they are called complementary to each other.

COMPLEMENTARY ANGLES If the sum of the measures of two angles is 90^(@) then the angles are called complementary angles and each is called a complement of the other.

COMPLEMENTARY ANGLES If the sum of the measures of two angles is 90^@ then the angles are called complementary angles and each is called a complement of the other.

The sum of two angles is 180^@ . Then they are called ___angles.

If sum of two angles is ___________ then they are called supplementary angles.

The sum of two angles is 90^@ . Then they are called ___angles.

If the sum of two angles is 360^@ then the angles are called…..

If the sum of two adjacent angles is 180^@ , then the ___ arms of the two angles are opposite rays.

Fill in the Blanks : If the sum of two adjacent angles is 180^@ , then they are called _____of angles.

If the sum of two adjacent angles is 180^@ , then the .........arms of the two angles are opposite rays.