3 years ago

What does X = to? will mark brainliest if it is an ACTUAL ANSWER

Mathematics

1 answer:

Andreas93 [3]3 years ago

3 0

Answer:

x = 53

Step-by-step explanation:

The sum of the angles of a triangle are 180

x + ( x+2) + 72 = 180

Combine like terms

2x+74 =180

2x+74-74 = 180-74

2x =106

Divide by 2

2x/2 = 106/2

x =53

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