Angle addition postulate

Front

Measure of the angle? Options: 21 degrees, 34 degrees, 70 degrees, 172 degrees.

Back

21 degrees

Front

What is the measure of the given angle? Options: 170°, 175°, 10°, 5°

Back

175°

Front

What is another name for ∠H? Options: ∠KGH, ∠LGH, ∠LHG, ∠K

Back

∠LHG

Front

Calculate m∠DEF.

Back

180°

Front

Solve

Back

50°

Front

Find the value of ∠A.

Back

25 degrees

Front

Find the value of ∠A.

Back

49 degrees

Front

Find the measure of the missing angle. Options: 154 degrees, 26 degrees, 180 degrees, 64 degrees

Back

26 degrees

Front

Rate your confidence using the angle addition postulate.
Options: 0 - not confident at all, 3 - I know what I'm doing.

Back

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