Question

drag a vertex of the triangle to change its shape. double - click or double - tap a vertex or side to prevent it from changing. construct a triangle with the given dimensions: angle measure of 39° angle measure of 76° angle measure of 65° you can create with the given measurements.

Explanation:

Step1: Sum of angles in a triangle

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

Step2: Calculate the sum of given angles

\(39^{\circ}+76^{\circ}+65^{\circ}=180^{\circ}\)

Answer:

One unique triangle