Question

If the sum is 540 and the angles are (x-30)
(x-30)
(x-30)
x
x
what is x

Answer 1

Step-by-step explanation:

Given,

Sum of angles = 540

The angles are : (x-30),(x-30),(x-30),x,x

• (x-30) +(x-30)+(x-30)+x+x =540
• 3(x-30)+2(x)=540
• 3x-90+2x=540
• 5x-90=540
• 5x=540+90
• 5x=630
• x=630/5
• x=126

Answer 2

Answer:

x=30

Step-by-step explanation: