224k views
0 votes
Find m angle ABC
Please help

Find m angle ABC Please help-example-1
User Sekenre
by
5.5k points

1 Answer

6 votes

Answer:

ABC = 35

Explanation:

x and 3x-70 are corresponding angle and corresponding angle are equal when the lines are parallel

x = 3x-70

Subtract 3x from each side

x-3x = 3x-70-3x

-2x= -70

Divide by -2

-2x/-2 = -70/-2

x = 35

x = 3x-70 = 35

User Kevin F
by
5.5k points