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?

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

It cannot be concluded that Beth drew a right triangle.

It can be concluded that Beth drew a scalene triangle.

It cannot be concluded that Beth drew a polygon.

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?

 It can be concluded that Beth drew a triangle with an angle measure of 45°.

 It cannot be concluded that Beth drew a right triangle.

 It can be concluded that Beth drew a scalene triangle.

 It cannot be concluded that Beth drew a polygon.

anonymous · Answer

what are you stuck on?

anonymous · Answer

@Reemxoxo ? LOOK AT THE COMPUTER!!!

anonymous · Answer

Haha sorryyyy im trying to do like 100000 things at the same time

anonymous · Answer

by valid argument they mean??

anonymous · Answer

a correct statement
cannot be proven wrong
proven right

anonymous · Answer

I don't know which one it would be

anonymous · Answer

It says she drew a triangle.
Which can you prove wrong?

anonymous · Answer

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

anonymous · Answer

what else?

anonymous · Answer

It can be concluded that Beth drew a scalene triangle.

anonymous · Answer

and the third you can prove wrong?

anonymous · Answer

So would the answer be  It cannot be concluded that Beth drew a right triangle.
?

anonymous · Answer

True.
can i have another medal?
and maybe a fan?