Triangles do not have to have any obtuse angles but they can have one.
yes, there can be an obtuse internal angle in a triangle, but keep in mind that the other two angles' sums plus the obtuse angle can only equal 180 degrees (meaning that the other non-obtuse angles will be very small acute angles)
Some have one obtuse interior angle, others have none. A triangle can have no more than one obtuse angle.
A rhombus have 2 obtuse angles
name two obtuse vertical angles.
Yes. It must have an obtuse angle.
Many octagons will have all eight angles that are obtuse.
All octagons have 8 sides and 8 angles
no, it only has 1 obtuse angle.
Triangles do not have to have any obtuse angles but they can have one.
Yes, (with 1 exception) all rhombi will have 2 congruent acute angles, and 2 congruent obtuse angles. The 1 exception is if the rhombus is a square, then all angles will be right angles.
yes an octagon has only obtuse angles
acute angles are angles under 45 degrees obtuse angle are angles over 45 degrees and right angles are ONLY 45 degrees
Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.
yes
No. A triangle can have only one obtuse angle. A triangle must have at least two acute angles
yes, there can be an obtuse internal angle in a triangle, but keep in mind that the other two angles' sums plus the obtuse angle can only equal 180 degrees (meaning that the other non-obtuse angles will be very small acute angles)