Question

Help quickly please. Try your best to explain how u got the answer so I can learn to do the rest of the problems please and thank you!

Answer 1

180= 20+74+x
180= (20+74)+x
180= 94+x
180-94= x
86=x

Answer 2

• x = 86°

Explanation:

We know that:

• Triangle = 180°

Let's use the triangle property to solve for x.

Work:

• 74 + 20 + x = 180
• => 94 + x = 180
• => x = 180 - 94
• => x = 86

Hence, the value of x is 86°