Question

Help. please. i have to type 20 things.

Answer 1

there’s only 3 option but i’ll try my best. the top right is an acute triangle. bottom left is an obtuse triangle and bottom right is a right triangle. the top left one is an equilateral triangle but that isn’t an option. hope this helps :)

Answer 2

Top Left: Acute Top Right: Acute Bottom Right: Obtuse Bottom Left: Right

Explanation:

The top left and right have all angles less than 90 degrees which makes them acute. The Bottom right has an angle over 90 degrees which makes it obtuse, and the last one has a right angle 90 degrees.