Angle Facts and Naming Angles

Front

Name the angle formed by lines DE and EF in the long form.

Back

∠FED

Front

Name the angle formed by lines KL and ML in the long form.

Back

∠KLM

Front

Name the angle formed by lines XY and YZ in the long form.

Back

∠XYZ

Front

∠t = ∠______ Options: ∠STV, ∠VUT, ∠STU, ∠VTU

Back

∠VTU

Front

Correct way to name ∠q: ∠RqP, ∠Q, ∠PQR

Back

∠PQR

Front

Obtuse Angle

Back

Greater than 90 and less than 180

Front

Acute Angle

Back

Less than 90

Front

What is the measurement of a right angle? Options: 70, 80, 90, 180

Back

90

Front

What is the measurement of a straight angle?

Back

180

Front

Reflex Angle

Back

Greater than 180 degrees