Question

Read the statements shown below.

If a polygon has three sides, it is a triangle.
If an angle of a triangle measures 90°, it is a right triangle.
Beth constructed a triangle in the geometry class.

Based on the given statements, which is a valid argument?
Answers:

It cannot be concluded that Beth drew a polygon.

It can be concluded that Beth drew a scalene triangle.

It cannot be concluded that Beth drew a right triangle.

It can be concluded that Beth drew a triangle with an angle measure of 45°.

Answer 1

It cannot be concluded that Beth drew a right triangle.