Angle Relationships and Triangles

Front

These angles are...

Back

Supplementary

Front

Find the missing angle.

Back

50

Front

What is the measure of the missing angle?

Back

119

Front

What is the measure of the missing angle? Options: 76, 86, 166, 156

Back

156

Front

∠1 and ∠3 can best be described as - (opposite angles formed by intersecting lines.)

Back

vertical angles

Front

What are adjacent angles?

Back

Two angles that share a common ray.

Front

If m∠1 = 30°, then m∠3 =

Back

30°

Front

What is the value of x? Options: 37, 72, 108, 18

Back

37

Front

Which names a pair of adjacent angles? Options: ∠CXD and ∠FXE, ∠CXF and ∠DXE, ∠CXD and ∠DXE

Back

∠CXD and ∠DXE

Front

Back

47