A regular triangle would have all angles equal, each being 60o. Thus a right angled triangle is an "irregular" triangle in that one of its angles is 90o which is not 60o.
no its only a right triangle not another one
There are no right angles in a regular hexagon nor any regular hexagons in a right angle.
An irregular septagon: the right-angle will prevent it being regular.
Five side is always a pentagon, but there's no pentagon that always has exactly one right angle. A regular pentagon has no right angles. An irregular pentagon can have one, two, or three right angles, or none.
No because only an equilateral triangle is a regular polygon because it has 3 equal sides and 3 equal angles.
A regular pentagon has no right angles. An irregular pentagon could have no more than two right angles
A right angle triangle
Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!
A triangle with 1 right angle is a right angle triangle.
1. A triangle is a right triangle if and only if it has a right angle. 2. A triangle has a right angle if and only if it is a right triangle.
It could be a right triangle if it has a right angle (90 degrees). If it does not have a right angle, then it is an acute triangle.