Question

What type of triangle has exactly two acute angles?

right
obtuse
equilateral
acute

Answer 1

The right triangle. There's 180 degrees in a triangle and if one angle takes 90, the other 2 are 90. Anything angle smaller than 90 degrees is acute, so it has 2 acute angles.

Answer 2

right triangle has one right angle and two acute angles

obtuse triangle has one obtuse angle and two acute angles

equilateral has all angles equal to 60 so three acute angles

acute triangle has one acute angle and two obtuse angles

Answer 3

right angle..