Vocab 1-3 Flashcard

Front

This picture represents...

Back

an acute angle

Front

This picture represents...

Back

a right angle

Front

This picture represents...

Back

a straight angle

Front

Angle measuring 180°.

Back

Straight angle.

Front

Angle > 90° and < 180°

Back

Obtuse angle

Front

Angle > 0° and < 90°

Back

acute angle

Front

Angle measuring 90 degrees.

Back

right angle

Front

This picture represents...

Back

obtuse angle

Front

Two rays share a common endpoint called a(n) ________

Back

vertex

Front

Angle measuring 47° is classified as _____

Back

acute