Review: Angle Relationships

Match

Match the definition with the correct angle relationship.

• Two angles that are next to each other and share a common side.

• Two angles across from each other on intersecting lines. They are always congruent!

• Two angles with a sum of 90° .

• Two angles with a sum of 180° .

Adjacent Angles

Vertical Angles

Complementary Angles

Supplementary Angles

• Adjacent Angles

• Vertical Angles

• Complementary Angles

• Supplementary Angles

Multiple Select

The relationship between

∠1 and ∠3 is ...

• Adjacent

• Vertical

• Complementary

• Supplementary

• Congruent

Multiple Select

The relationship between

∠2 and ∠4 is ...

• Adjacent

• Vertical

• Complementary

• Supplementary

• Congruent

Multiple Select

The relationship between

∠1 and ∠3 is ...

• Adjacent

• Vertical

• Complementary

• Supplementary

• Congruent

Multiple Select

The relationship between

∠3 and ∠4 is ...

• Adjacent

• Vertical

• Complementary

• Supplementary

• Congruent

Multiple Select

The relationship between

∠3 and ∠4 is ...

• Adjacent

• Vertical

• Complementary

• Supplementary

• Congruent

Labelling

Find each missing measure.

Drag labels to their correct position on the image

127

37

53

Labelling

Find each missing measure.

Drag labels to their correct position on the image

108

72

18

Labelling

Find each missing measure.

Drag labels to their correct position on the image

151

29

61

Labelling

Find each missing measure.

Drag labels to their correct position on the image

37

92

88

55

53

125

Math Response

If ∠R and ∠S are complementary angles and m∠R = 27° , find m∠S.

Type answer here

Correct Answer: 63

Deg^°

Rad

Math Response

If ∠1 and ∠2 are vertical angles and m∠2 = 115° , find m∠1.

Type answer here

Correct Answer: 115

Deg^°

Rad

Math Response

If ∠C and ∠D are supplementary angles and m∠D = 49° , find m∠C.

Type answer here

Correct Answer: 131

Deg^°

Rad