Question

sum of triangle angles dm
ue oct 31 by 11:59pm points 100
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answer
attempt 1 out of 2
x = submit answer

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is \(180^\circ\). So, we set up the equation: \((3x + 16) + 63 + 41 = 180\).

Step2: Simplify the left side

Combine like terms: \(3x + 16 + 63 + 41 = 3x + 120\). So the equation becomes \(3x + 120 = 180\).

Step3: Solve for x

Subtract 120 from both sides: \(3x = 180 - 120 = 60\). Then divide by 3: \(x = \frac{60}{3} = 20\).

Answer:

\(x = 20\)