Question

The angles of a triangle are ( x -5)ᴼ , ( x+15)ᴼ and (2x – 30)ᴼ. Find the value of x?

Answer 1

Answer:

x=50

Step-by-step explanation:

( x -5)ᴼ +( x+15)ᴼ +(2x – 30)ᴼ= 180°

x -5 + x + 15 + 2x – 30 =180°

4x - 20 = 180°

4x = 180 + 20

4x = 200

x= 200/4

x= 50

Answer 2

e423(60)o is explation