Question

In the following figure find all the angles

Answer 1

Step-by-step explanation:

First of we have to find value of x so how we?

x-10+x-25+x+5=180[straight line]

=3x-30=180

=3x=180+30

=3x=210

=x=210/3

=x=70..

so

1]70-10=60°

2]4x70-25=255°

3]70+5=75°

hope helpful