Is the following shape a right triangle? How do you know?

A. Yes, two sides are perpendicular, and the side lengths fit the
Pythagorean theorem.

B. There iS not enough information to determine.

C. No, there is no right angle.

D. No, the side lengths do not fit the Pythagorean theorem.

Is the following shape a right triangle How do you know A Yes two sides are perpendicular and the side lengths fit the Pythagorean theorem B There iS not enough class=