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Is a right triangle the same as an isosceles triangle?
No. They are usually different.An isosceles triangle has two equal angles and two equal adjacent sides. An isosceles triangle with three 60° angles is the equilateral triangle.Only one isosceles triangle, which has two 45° angles, includes a right angle and is called an isosceles right triangle.
Are right triangle isosceles?
sometimes An Isosceles Triangle has 2 equal sides and 2 equal angles. A right triangle could fit the description
What triangle has 2 equal sides and no right angles?
An isosceles triangle.
Why a triangle with a two 45 degrees angles is an isosceles triangle?
Because it has 2 equal base angles and 2 equal sides It is the only triangle that is both an isosceles and right angle triangle
Are all isosceles triangles right triangles?
No, only one is and it is known as a 'right isosceles triangle'. By definition an isosceles triangle has two equal sides and two equal angles. If those two equal angles are 45o then the third angle must be 90o.
Does an isosceles triangle have right angles?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
Is a right triangle the same as an isosceles triangle?
No. They are usually different.An isosceles triangle has two equal angles and two equal adjacent sides. An isosceles triangle with three 60° angles is the equilateral triangle.Only one isosceles triangle, which has two 45° angles, includes a right angle and is called an isosceles right triangle.
Are right triangle isosceles?
sometimes An Isosceles Triangle has 2 equal sides and 2 equal angles. A right triangle could fit the description
Does an isosceles triangle have a right angle?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
What triangle has 2 equal sides and no right angles?
An isosceles triangle.
Is an isosceles triangle equal to a right triangle?
An isosceles triangle is a right triangle only when the other two interior angles are each 45o.
Is an isosceles triangle a right triangle?
It can be because it depends on the triangle's angles. For example, if the triangle has 2 equal sides and a right angle it could be a isosceles and a right triangle.
Why a triangle with a two 45 degrees angles is an isosceles triangle?
Because it has 2 equal base angles and 2 equal sides It is the only triangle that is both an isosceles and right angle triangle
How many congruent angles does a right isosceles triangle have?
It has 2 equal base angles
How does an isosceles triangle look when it is a right triangle?
An isosceles triangle will have equal sides and 2 equal angles of 45 degrees plus a 90 degree angle.
Are all isosceles triangles right triangles?
No, only one is and it is known as a 'right isosceles triangle'. By definition an isosceles triangle has two equal sides and two equal angles. If those two equal angles are 45o then the third angle must be 90o.
What type of triangle is ABC?
You must have more information about the triangle. If you know the angles, and two of them are equal, it is an isosceles triangle. If all three of the angles are sixty-degrees, it is an equilateral triangle. If none of the angles are the same, it is a scalene triangle. If one of the angles is ninety degrees, it is a right triangle (right triangles may also be scalene or isosceles). If you know the side lengths and two of them are equal, it is isosceles. If they are all equal, it is equilateral. If none of them are equal, it is scalene. A scalene or isosceles triangle may also be a right triangle, which you could determine from side lengths using the pythagorean theorem.
