Angle Relationships Flashcard

Front

The angle relationship shown is -
Options: complementary angles, supplementary angles, vertical angles, adjacent angles

Back

supplementary angles

Front

If m∠1 = 30°, then m∠3 =

Back

30°

Front

Find the value of x.

Back

28°

Front

What are supplementary angles?

Back

Angles that add up to 180°

Front

What are complementary angles?

Back

Angles that add up to 90°

Front

Determine the measure of the unknown angle in the triangle.

Back

65

Front

Identify the relationship:

Back

vertical

Front

Find the measure of angle b. Hint: Identify the angle relationship. Options: 25, 115, 65

Back

25

Front

Back

Vertical angles

Front

Back

124