Question

Angle a = 8x + 6 angle b = 4x +38 solve for x and then find the measure of angle b

Answer 1

Answer:

here's your answer plz mark it as brainliest

Answer 2

Answer:

Angle b= 70

Step-by-step explanation:

The correct question is

Angle a and angle b are vertical angles

Angle a =8x+6

Angle b= 4x+38

Solve for x and find the measure of angle b

we know that

Vertical Angles are the angles opposite each other when two lines cross. They are always congruent.

mza=mzb by vertical angles

substitute the given values

(8x + 6)\° = (4x +38)\ ° =

solve for x

8x 4x 38 - 6(8x + 6)\Ⓡ - (4x +38)\

solve for x

8x - 4x = 386

4x 32

x = 8

Find the measure of angle b

Angle b = (4x + 38)\ °

substitute the value of x

Angle b = (4(8) +38)\°

Angle b = 70°