2 years ago

Find the value of x

Mathematics

1 answer:

Ivahew [28]2 years ago

4 0

Answer:

x=27

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

90 + x+23 + x+13 = 180

Combine like terms

126 +2x = 180

Subtract 126 from each side

126-126 +2x=180-126

2x =54

Divide by 2

2x/2 = 54/2

x = 27

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Find the value of x​

Find the value of x