Angles

complementary, supplementary, or neither?

• Complementary

• Supplementary

• Neither

complementary, supplementary, or neither?

• Complementary

• Supplementary

• Neither

An angle whose measure is exactly 90 degrees.

• acute

• vertical

• right

• straight

How many degrees is a straight angle?

• 90

• 360

• 180

• 145

Tags

CCSS.4.G.A.1

Find the value of x.

• 18°

• 28°

• 38°

• 118°

What is the missing angle of a complementary angle that has a measure of 40 degrees?

• 90 degrees

• 180 degrees

• 50 degrees

• 40 degrees

What is the value of x?

• 15

• 16

• 18

• 19

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.5

Find what the value of x.

• 15

• 30

• 45

• 60

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.5

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

   What is the measure of angle A?

• 100°

• 80°

• 90°

• 180°

Tags

CCSS.7.G.B.5