Question

Two parallel lines are cut by a transversal. if the measures of two co-interior angles are 4x + 15 and 2x 45, then the value of x will be

Answer 1

Step-by-step explanation:

4x + 15 + 2x + 45 = 180

6x + 60 = 180

6x= 120

x= 20

Answer 2

Answer:

x=20°

Step-by-step explanation:

SUM OF ALL THE CO INTERIOR ANGLES IS 180°

=(4x+15)+(2x+45)=180°

=(4x+2x)+(15+45)=180°

=6x+60=180°

=TAKE 60 TO OTHER SIDE AS TO WHOLE WILL BE COMBINED

=6x=180-60=120°

6x=120

x=120/6

x=20°

pls mark brainliest