bebexoxo12 bebexoxo12

11-12-2020
Mathematics

contestada

What’s the new value for x ?! Please HELP !!!!!!! Will mark BRIANLIEST !!!!!!!!!!!!!!!

Whats the new value for x Please HELP Will mark BRIANLIEST class=

Respuesta :

tapasiya tapasiya

11-12-2020

Answer:

59

Step-by-step explanation:

all triangles add up to 180 degrees.

add 87+34=121

do 180-121=59 because you want to find the value of x

to check your work add up all of the degrees together and when you get 180 you will be correct!

Answer Link

osnapitzkaia osnapitzkaia

11-12-2020

Answer:

x=59

Step-by-step explanation:

87+x+34=180 because its a straight line

121+x=180

x=59

Answer Link

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