Given the triangle, answer the following questions

A. What is the value of X ?

B. What is the value of Y ?

C. What is the value of Z ?

Given the triangle answer the following questions A What is the value of X B What is the value of Y C What is the value of Z class=

Respuesta :

A. X=81
B. Y=99
C. Z=129

A triangle equals 180 degrees so all the numbers inside the triangle must add up to 180. Therefore you do 48+51-180 to give you x. Then subtract the number you got for x from 180 to find y and subtract 51 from 180 to find Z