Question

Three angles of a triangle are (2x + 2)°, x° and (2x - 7)°. Find the value of x.​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Step-by-step explanation:

(2x+2)+ x + (2x-7) = 180°..... angle sum property of a triangle

2x+2+x+2x-7 =180

5x-5=180

5x=180+5

x=185/5

x=37°

2x+2 = 2(37)+2 = 76°

x=37°

2x-7= 2(37)-7 = 67°