Question

Bob draws a line segment KL and draws a perpendicular line that intersects KL at M. He places the compass at M and draws an arc from L to K. He plots point R on the perpendicular line beyond the arc. What triangle did Bob construct with the points M, L, and R?

Answer 1

Looks like an acute triangle if anything

Answer 2

thank you :]

Answer 3

The important fact is " draws a perpendicular line ", so you know that the angle at point M is a right angle. So LMR is a right triangle.