Ch. 8, 6gb test review

Tell whether the angles are adjacent or vertical. Then find the value of x.

• Vertical; 128 degrees

• Adjacent; 128 degrees

• Adjacent; 38 degrees

• Vertical; 38 degrees

Tell whether the angles are adjacent or vertical. Then find the value of x.

• Vertical; 87 degrees

• Adjacent; 87 degrees

• Vertical; 93 degrees

• Adjacent; 93 degrees

Tell whether the angles are adjacent or vertical. Then find the value of x.

• Vertical; x= 180

• Adjacent; x=180

• Vertical; x=71

• Adjacent; x=218

Answer explanation

Tell whether the angles are adjacent or vertical. Then find the value of x.

• Vertical; 107 degree

• Vertical; 93 degrees

• Adjacent; 107 degrees

• Vertical; 93 degrees

Tell whether the angles are adjacent or vertical. Then find the value of x.

• Vertical; x=90

• Adjacent; x=45

• Adjacent; x=15

• Vertical; x=107

Answer explanation

Tell whether the angles are adjacent or vertical.

Then find the value of x.

• Vertical; x=93

• Adjacent; x=93

• Vertical; x=100

• Adjacent; x=100

Answer explanation

Tell whether the angles are complementary, supplementary, or neither.

• Complementary

• Supplementary

• Neither

Tell whether the angles are complementary,

supplementary, or neither.

• Complementary

• Supplementary

• Neither

Answer explanation

Supplementary angles must total 180 degrees!

Tell whether the angles are complementary,

supplementary, or neither.

• Complementary

• Supplementary

• Neither

Tell whether the angles are complementary,

supplementary, or neither.

• Complementary

• Supplementary

• Neither