Always 2 acute angels, and the third an be acute, right, or obtuse.
I think obtus is smaller than right angle (90°) and acute is bigger.
Squares have only four right angles. Also, all of their sides are the same length. So if a square had an obtuse or an acute angle, it really wouldn't be a square at all. - Girl_Pad01998
acute angle obtuse angle right angle reflex angle a straight angle
The three kinds of triangles are:right triangle :one of the angles is a right angle (i.e. measures 90 degrees)acute: All of the angles measures less than 90 degrees. A special case of acute isthe equiangular or equilateral triangle in which all angles measure 60 degrees;obtuse: One of the angles measure more than 90 degrees.
A trapezoid has two right angles and one obtuse and one acute angle.
A pentagon.
acute and obtuse.
It can have 0 or 2 right angles, 1 or 2 acute or obtuse angles.
there are 4 types of common angles. right, obtuse, acute, and straight.
A trapezoid contains either:two acute angles and two obtuse angles orone acute angle, one obtuse angle and two right angles.
They can be: acute, right angle, obtuse or reflex
acute<90 right=90 obtuse>90
* Acute * obtuse * right
obtuse
No it is impossible a triangle can have: 3 acute angles 1 right and 2 acute angles 1 obtuse and 2 acute angles
A figure with four equal sides and no right angles is a rhombus. A rhombus is comprised of two acute angles and two obtuse angles.