Question

22 determine whether the given statement is true or false. the sum of all angles of a triangle is 360°. a true b false

Explanation:

According to the triangle angle - sum theorem, the sum of the interior angles of a triangle is \(180^{\circ}\), not \(360^{\circ}\). \(360^{\circ}\) is the sum of the exterior angles of a triangle (one exterior angle at each vertex).

Answer:

B. False