SOLUTION: What is the value of x degrees? Isoscles triangle. 38 degrees on top the sides have a 21 on each one without degrees.

SOLUTION: What is the value of x degrees? Isoscles triangle. 38 degrees on top the sides have a 21 on each one without degrees.

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Question 927363: What is the value of x degrees? Isoscles triangle. 38 degrees on top the sides have a 21 on each one without degrees.
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
If x is the measure of a base angle in degrees,
because the measures of all 3 angles in any triangle add up to 180 degrees,
x + x + 38 = 180
2x+38=180
2x=180-38
2x=142
x=142/2
X=71
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