angles

Front

Back

4

Front

Back

24

Front

Back

1,568

Front

Back

Acute angle

Front

This is a/an __________ angle.

Options: ACUTE, acute angle

Back

ACUTE, acute angle

Front

Device to measure an angle

Back

Protractor

Front

What type of angle is shown? Options: acute, obtuse, right, straight

Back

right

Front

What relationship exists between angles 1 and 2? Options: Corresponding angles, Supplementary angles, Vertical angles, Alternate Exterior Angles

Back

Supplementary angles

Front

Back

Front

Choose the correct ratio: sin^-1(9/20), cos^-1(9/20), tan^-1(9/20), cos^-1(20/9)

Back

cos^-1(9/20)