Question

The three angles of a triangle are x, (x+10) and (x+20). Find the measures of the three angles of the triangle​

Answer 1

Answer:

I WILL EXPLAIN

Step-by-step explanation:

All angles= 180°

180 - 30 = 150

150÷3=50

So the sides are 50, 50+10, 50+20

= 50, 60 and 70