Unit 2A Review (Digital Day)

Two lines were cut by a transversal. Which of the following options can NOT occur on the diagram?

• A pair of corresponding angles measuring 70 and 70

• A linear pair of angles measuring 56 and 56

• A pair of vertical angles measuring 84 and 84

• A pair of consecutive interior angles measuring 124 and 56

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4
• Angle 2 and Angle 6
• Angle 8 and Angle 1
• Angle 2 and Angle 8

Name the corresponding angle to angle 4.

• angle 8
• angle 6
• angle 2
• angle 5

Name a pair of same side exterior angles.

• angle 1 & angle 2
• angle 2 & angle 7
• angle 1 & angle 7
• angle 2 & angle 8

A triangle has the following angle measures: 4x+16, 22x, and 6x+4. Which of the following is NOT one of the triangle’s angles?

• 36

• 96

• 140

• 34

Find the measure of angle BCD.

• 52

• 12

• 128

• 76

Using the diagram, which rigid motion proves that vertical angles are congruent?

• Reflect angle APC over line AB to form angle BPD

• Rotate angle APC 180 degrees to form angle BPD about point P.

• Reflect angle APC onto BPD over line GF.

• Rotate angle APC 180 onto BPD about point B.

Find the value of x if y = 80

• 100

• 160

• 40

• 80

Select the correct reasons for number 3 then number 5.

• 3. definition of linear pairs

  5. Symmetric Property

• 3. Definition of Alternate Interior Angles

  5. Substitution Property

• 3. Definition of Alternate Exterior Angle

  5. Substitution Property

• 3. Substitution

  Property

  5. Alternate Interior Angles

Two lines were cut by a transversal. Which of the following options can NOT occur on the diagram?

• A pair of alternate exterior angles that measure 135 and 135

• A pair of consecutive exterior angles that measure 90 and 90

• A pair of vertical angles measuring 130 and 70

• A pair of alternate interior angles measuring 94 and 94