Angle Vocabulary Test

A(n) _________ is an angle that has a measure of exactly 180⁰.

• straight angle

• right angle

• acute angle

• obtuse angle

A(n) _________ is an angle that has a measure of exactly 90⁰.

• straight angle

• acute angle

• right angle

• obtuse angle

A(n) _________ is an angle that has a measure less than 90⁰.

• right angle

• acute angle

• obtuse angle

• straight angle

A(n) _________ is an angle that has a measure between 90⁰ and 180⁰.​

• right angle

• obtuse angle

• straight angle

• acute angle

Angles that share a common side and a common vertex.

• complementary angles

• vertical angles

• adjacent angles

• supplementary angles

A pair of opposite angles made by intersecting lines; the angles are congruent.

• complementary angles

• vertical angles

• adjacent angles

• supplementary angles

A pair of angles that have a sum of 90⁰.

• complementary angles

• vertical angles

• adjacent angles

• supplementary angles

A pair of angles that have a sum of 180⁰.

• complementary angles

• vertical angles

• adjacent angles

• supplementary angles

Identify the pair of angles as adjacent, vertical, complementary, or supplementary. 

• adjacent angles

• vertical angles

• complementary angles

• supplementary angles

Identify the pair of angles as adjacent, vertical, complementary, or supplementary. 

• adjacent angles

• vertical angles

• complementary angles

• supplementary angles