Question

Please help and please make sure it’s right last question

Answer 1

x = -10

Explanation:

The interior angles of a triangle adds up to 180 degrees

⇒ 180 = 90 + 29 + (71 + x)

add like terms:

⇒ 90 + 29 + 71= 190

⇒ 180 = 190 + x

subtract 190 from each side

⇒ 180 - 190 = 190 - 190 + x

⇒ -10 = x

answer: x = -10

Answer 2

what is it asking for you can't see the hole answer.