Question

Which statement could be proved with the help of the figure? (1 point) Responses The sum of the interior angles of a triangle equals 180° . The sum of the interior angles of a triangle equals 180 degrees . A line connecting the midpoints of two sides of a triangle is parallel to the third side and half its length. A line connecting the midpoints of two sides of a triangle is parallel to the third side and half its length. Two triangles are similar if they have two pairs of congruent angles. Two triangles are similar if they have two pairs of congruent angles. The base angles of an isosceles triangle are congruent.

Answer 1

Based on the statements provided, the one that can be proved with the help of a triangle figure is:

"The sum of the interior angles of a triangle equals 180°."

This statement is a fundamental theorem in geometry that can be visually demonstrated by drawing a triangle, extending one of its sides, and then using parallel lines and alternate interior angles to show that the angles in the triangle add up to 180 degrees.

Other statements, while valid, may require additional constructions or different types of figures to be proven effectively.