Measuring Angles with Algebraic Expression

Find the value of y. State the angle relationship.

• y = 23
  Same side interior
• y = 23 
  Alternate exterior
• y = 13
  Same Side interior
• y = 13
  Alternate exterior

WHAT IS THE CORRECT EQUATION TO FIND THE VALUE OF X?

• X=12
• 8X - 17 + 5X +19 = 180
• 8X - 17 = 5X +19
• X= -12

WHICH IS THE CORRECT EQUATION TO SOLVE FOR X?

• 16X+180 = 90

• 12X - 29 = 4X +1

• 12X - 29 + 4X +1=90

• 12X - 29 + 4X +1=180

WHAT IS THE CORRECT EQUATION TO USE TO SOLVE FOR X?

• 33 = 7X +5
• -7X=33
• 33+7X+5=180
• 33+7X+5=90

Q6) Solve for x.

• 180
• 18
• 56
• 8

Find the value of x. State the angle relationship.

• x = 23

  Co-interior

• x = 23 Corresponding

• x = 22.6

  Co-interior

• x = 22.6 Corresponding

Find the value of x. State the angle relationship.

• x = 7

  Co-interior

• x = 7 Alternate Interior

• x = 7.615

  Co-interior

• x = 7.615 Alternate Interior

Find the value of x. State the angle relationship.

• x = 8.714
  Same side interior
• x = 8.714
  Alternate Exterior
• x = 25
  Same Side interior
• x = 25
  Alternate Exterior

Find the measure of angle 1.

• 28^o
• 136^o
• 44^o
• 6^o

What is the value of x?

• 22
• 26
• 24
• 23