Question

12. In the figure given below, if I parallel m, what is the value of x?​

Answer 1

Answer:

60°

Step-by-step explanation:

3y=2y+25(Interior alternate angles are equal)

3y-2y=25

y=25

[

3y=x+15 (Corresponding angles are equal)

3(25)=x+15

x=75-15

x=60

]

OR

[

2y+25=x+15 (Vertically opposite angles are equal)

2(25)+25=x+15

x=75-15

x=60

]