Question

two angles in a triangle measure 56° and 68°. what is the measure of the third angle? °

Explanation:

Step1: Recall triangle angle sum

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

Step2: Calculate the third angle

Let the third angle be \(x\). Then \(56^\circ + 68^\circ + x = 180^\circ\). First, add \(56^\circ\) and \(68^\circ\): \(56 + 68 = 124\). So, \(124^\circ + x = 180^\circ\). Subtract \(124^\circ\) from \(180^\circ\): \(x = 180 - 124 = 56\).

Answer:

\(56\)