Question

three angles of a triangle are x+5 x+10 and x+15 find x

Answer 1

Answer:

X=50

Step-by-step explanation:

we know (X+5)+(X+10)+(X+15)=180

X+X+X+5+10+15=180

3X+ 30=180

3X=180-30

3X=150

X=150/3

X=50

Answer 2

Answer:

answer is 2

Step-by-step explanation:

x+5+x+10+x+15=180°

3x+30=180°

3x=180°÷30

x=6/3

x=2