Review Unit 2A Test- Angle Relationships

 $\angle A\ and\ \angle B\ are\ vertical\ angles.$   $If\ \angle A\ =\ 2x\ +\ 30\ and\ \angle B\ =\ 3x\ -\ 40,$  
which equation can be used to find the value of x?

• 2x + 30 + 3x - 40 = 90

• 2x + 30 + 3x - 40 = 180

• 2x + 30 = 3x - 40 

• 2x = 3x - 40 

Tags

CCSS.7.G.B.5

Two parallel lines cut by a transversal can create all the following types of angles except

• Alternate interior angles

• Alternate exterior angles

• Corresponding angle

• Complementary angles

Tags

CCSS.8.G.A.5

In the diagram, parallel lines l and m are cut by transversal t.

Which statement about angles 1 and 2 must be true?

• ∠1 ≅ ∠2

• ∠1 is a complement to ∠2.

• ∠1 is a supplement to ∠2.

• ∠1 and ∠2 are right angles.

Tags

CCSS.8.G.A.5

 $\angle A\ and\ \angle B\ are\ \sup plementary\ angles.$   $If\ \angle A\ =\ 2x\ +\ 30\ and\ \angle B\ =\ 3x\ -\ 40,$  
which equation can be used to find the value of x?

• 2x + 30 + 3x - 40 = 90

• 2x + 30 + 3x - 40 = 180

• 2x + 30 = 3x - 40 

• 2x = 3x - 40 

Tags

CCSS.7.G.B.5

• 2x-6=7x+4
• 2x-6+7x+4=90
• 2x-6+7x+4=180
• 2x-6+7x+4=360

Tags

CCSS.7.G.B.5

Name the corresponding angle to angle 3.

• Angle 5
• Angle 1
• Angle 4
• Angle 2

Tags

CCSS.8.G.A.5

What is the relationship between angle 1 and angle 5?

• They are just friends. :)
• Alternating interior angles
• Alternating exterior angles
• Corresponding angles

Tags

CCSS.8.G.A.5

Name an interior angle that is supplementary to angle 7.

• Angle 8
• Angle 1
• Angle 2
• Angle 3

Tags

CCSS.8.G.A.5

Which of these angles is NOT congruent to angle 5?

• Angle 6

• Angle 8

• Angle 1

• Angle 4

Tags

CCSS.8.G.A.5

These angles are congruent.

• All of these
• Corresponding
• Alternate Interior
• Vertical

Tags

CCSS.8.G.A.5