Question

Solve it step by step​

Answer 1

Answer:

☆Given,

1st angle》》x°

2nd angle》》(x+10)°

3rd angle》》70°

♧To solve,

♡Two angles of the triangle.

♤Solution:

》》x°+x°+10°+70°=180°{Angles sum of triangle}

》》2x°+80°=180°

》》2x°=180°-80°[By transporting]

》》2x°=100°

》》x°=100÷2=50°

☆Clearly,

♡1st angle=50°

♡2nd angle=x°+10°=50°+10°=60°

Answer 2

Step-by-step explanation:

1st angle=50 degree

2nd angle=50 + 10= 60 degree

3rd angle 70 degree