Question

triangles unit test
if a right triangle has an angle that is 65°, what is the third angle in the triangle? (1 point)

Explanation:

Step1: Recall the sum of angles in a triangle

The sum of angles in a triangle is \(180^{\circ}\).

Step2: Identify the right - angle

In a right triangle, one angle is \(90^{\circ}\).

Step3: Calculate the third angle

Let the third angle be \(x\). Using the angle - sum formula \(90 + 65+x=180\). Then \(x = 180-(90 + 65)\).

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Answer:

\(25\)