Question

Which best describes this triangle?click to see answers and angle

Answer 1

This is very easy. one angle measures 90. It is a sharp edge or aka a right angle. 2
sides are the same length indicated by the lines. Try with a ruler to see for yourself!

It's b

Answer 2

Your best answer is....

B.

As you can see, the right angle symbol is shown , for one right angle.
and the lines, meaning they are of the same length.

Good luck :)