Question

the figure below is an isosceles triangle.
what is the sum of the angle measures of the isosceles triangle?

Explanation:

Step1: Identify angles

The triangle has angles \(40^\circ\), \(70^\circ\), and \(70^\circ\).

Step2: Sum the angles

Add the angle measures: \(40^\circ + 70^\circ + 70^\circ\).
Calculate: \(40 + 70 + 70 = 180\). So the sum is \(180^\circ\).

Answer:

\(180\)