Can a right triangle be a isosceles?

Yes, a Right angle triangle can be an isosceles and scalene triangle but it can never be an equilateral triangle. An Isosceles triangle is a triangle in which at least two sides are equal.

Is a right angled triangle always an isosceles triangle?

No, not all right triangles are isosceles. Although it is possible to have a right triangle that is an isosceles triangle, not all right triangles…

Can a right triangle be similar to an isosceles?

Yes, two right isosceles triangles are always similar. To prove why this is the case, we can determine that the angles of any right isosceles triangle…

Can a right angled triangle be isosceles and scalene?

Note: It is possible for a right triangle to also be scalene or isosceles. An obtuse triangle has one angle measuring more than 90º but less than 180º (an obtuse angle). It is not possible to draw a triangle with more than one obtuse angle. Note: It is possible for an obtuse triangle to also be scalene or isosceles.

Which triangle is always isosceles triangle?

equilateral triangle
Every equilateral triangle is also an isosceles triangle, so any two sides that are equal have equal opposite angles. Therefore, since all three sides of an equilateral triangle are equal, all three angles are equal, too. Hence, every equilateral triangle is also equiangular.

Is a right triangle always regular?

Right triangles are not regular polygons. This is because they have a 90-degree angle, and because the angles in a triangle add up to 180 degrees, it…

Are right angled triangles similar?

No. Not all right triangles are similar. For two triangles to be similar, the ratios comparing the lengths of their corresponding sides must all be…

How do you tell if a triangle is an isosceles?

An isosceles triangle has two equal sides (or three, technically) and two equal angles (or three, technically). The equal sides are called legs, and the third side is the base. The two angles touching the base (which are congruent, or equal) are called base angles.

What triangle can never have a right angle?

obtuse-angled triangle
Since a right-angled triangle has one right angle, the other two angles are acute. Therefore, an obtuse-angled triangle can never have a right angle; and vice versa. The side opposite the obtuse angle in the triangle is the longest.

Why can’t a right triangle be regular?

Answer and Explanation: Right triangles are not regular polygons. This is because they have a 90-degree angle, and because the angles in a triangle add up to 180 degrees, it…

Are any two isosceles triangles similar?

All isosceles triangles are not similar for a couple of reasons. The length of the two equal sides can stay the same but the measure of the angle between the two equal side will change, as will the base and the base angles.