How many faces does a right angle triaNGLE HAVE?
This is a very simple one to know that all triangles including right angle triangle have 3 sides.
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No. Polygons cannot have faces.
89 well all triangles have three sides so there are three angles
A right triangle has only one right angle (a 90 degree angle), by definition. The sum of the other two angles equals 90 degrees, so the sum of all three angles is 180 degrees. Every triangle, right triangle or not, has three angles whose sum is 180 degrees.A right angle triangle has only 1 right angle which measures 90 degrees
Just the one and the other two angles are acute angles
All triangles have three sides.
A right angle triangle has 2 acute angles that add up to 90 degrees, along with 1 right angle of 90 degrees.
The only diagonal line in a right-angle triangle is the hypotenuse. So the answer is 1.
An isosceles triangle can have 1 right angle providing that the other 2 angles each measure 45 degrees.
Three like any other triangle has.
it can have 1 if it is a right triangle.
Just 1 when its a right angle triangle and the other 2 angles are acute anglesThe 3 interior angles add up to 180 degrees
The most right angles a triangle can possibly have is 1. Any more than that, and it has to be a quadrilateral.
If a triangular based pyramid has any right angles it has three. (Think of the corner of a cube). There are many triangular based pyramids that do not have any right angles.
2, the two smallest sides are perpendicular to eachother.
It has 2 equal sides of right triangle.
None. A triangle can only have one right angle.
None. Triangles do not have parallel sides
A triangle can have a maximum of 1 right angle!
A right-angle triangle will have one right-angle (90 degrees).
Yes if it's a right angle triangle
Yes there cant be more than one right angle in a right triangle
Not in traditional, 2 dimensional, euclidean geometry, because a triangles angles always equal 180º . However, there is a branch of Geometry that deals with a coordinate system on a sphere, instead of a plane, and in spherical geometry a triangle with three right angles is very much possible. Consider, for example, the triangle bounded by the Prime Meridian, 90o west longitude, and the equator.
None, unless it's also isosceles (1.e. 45 degrees for the other two sides).
Not necessarily, but it can have one.
A scalene or any other kind of triangle can have no more than one right angle, because a right angle = 90 degrees, a triangle must have total interior angles of 180 degrees and must have three angles. If there were two right angles, the third angle would have to be zero degrees, and the supposed triangle would be a straight line.
A right triangle can have 2 equal angles if they are each 45° (any other right triangle will have no equal angles)
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!
No, an obtuse triangle cannot have a right triangle for the reason that an obtuse angle is greater than 90 degrees; therefore, the other two angles must be lower than 90 degrees.
Not all triangles have 1 right angle but they can have a maximum of 1 right angle.
No, a triangle can have up to one right angle, but it doesn't have to be a right angle in order to be a triangle. A right triangle had one right angle. so, NO
Only right triangles have right angles. An equilateral triangle though can't have a right angle because all the angles in any type of triangle must add up to 180 degrees. For each angle to be equilateral, they must be 60 degrees, showing that there is no angle at 90 degrees in an equilateral triangle, which would signify that it would be right.
No - the interior angles of a triangle add up to 180°.
A right triangle is a triangle in which one of the three angles measures 90Â°. In other words, it is a triangle with two sides that are perpendicular to each other.
Yes it has 2 acute angles and 1 right angle
An obtuse triangle can have no right angles, and has two equal angles.
Yes, the definition of a right triangle is that it has a 90 degree angle
right angle triangles have right angles, but there is no such thing as a right angle kite
0 zip zilch nada none
A triangle has three corners, hence the prefix tri - which means 3, so 3 angles and these 3 internal angles always sum to 180 degrees.A triangle contains three (tri) angles.