3 years ago

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

Mathematics

2 answers:

masha68 [24]3 years ago

7 0

Answer:

x=59

Step-by-step explanation:

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

121+x=180

x=59

frez [133]3 years ago

6 0

Answer:

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!

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Step-by-step explanation:

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Step-by-step explanation:

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