Question

Find angles EFG pleaseee

Answer 1

50 degrees.

Explanation:

Angle FGE =
`180-(7x+18)` because angles on a straight line add up to 180 degrees.

Angle EFG =
`180-38-(180-(7x+18))=6x-10` (Angles in a triangle add up to 180)

`180-38-\left(-7x+162\right)=6x-10`

`180-38+7x-162=6x-10`

`7x-20=6x-10`

Add 20 to both sides:

`7x-20+20=6x-10+20`

`7x=6x+10`

Subtract 6x from both sides:

`7x-6x=6x+10-6x`

`x=10`

Angle
`EFG=6x-10=6(10)-10=60-10=50`