Question

Which statements are true?

Select each correct answer.


All triangles have 3 angles.

All triangles are plane figures.

All triangles have one right angle.

All triangles have 3 straight sides.

Only some triangles are polygons.

Answer 1

All triangles have 3 sides
All triangles are plane figures
All triangles have one right side

Answer 2

1

Explanation:

I think triangle has only 3 angles because otherwise it will turn the next shale and it will be like square or i dont know. Good luck :)