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3 years ago

6

ILL GIVE BRAINILEST: Write an equation for the triangle and solve the equation to find the value of the variable then find the a

ngle measures

2 answers:

dexar [7]3 years ago

8 0

N = 69 I had this question on my test 2 months ago :)

riadik2000 [5.3K]3 years ago

7 0

Answer:

n= 69 degrees

Step-by-step explanation:

total inside measure of any triangle is 180 degrees

180= n+n+42

180= 2n+ 42

2n= 180-42

2n= 138

n=69

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