Q: What triangle has 2 sides the same and the same length and a angle of 90 degrees?

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An isosceles triangle is a triangle that has two sides of equal length. A right triangle has an interior angle of 90 degrees. A right isosceles triangle has both characteristics. The 90 degree angle will be the angle formed by the sides of equal length.

Degree is a measure of an angle. All of the angles will have the same degrees in an equilateral triangle (which also has all 3 sides the same length).

It is obtuse isosceles.

It is an isosceles triangle and the other 2 angles will each measure 40 degrees

acute triangle: has two angles less than 90 degrees obtuse triangle: has one angle more than 90 degrees right triangle: has a 90 degree right angle equilateral: all three sides are the same length isosceles: two sides are the same length scalene: all the sides have different lengths

Related questions

This is a right triangle.

It depends upon the length of the sides.

An isosceles triangle is a triangle that has two sides of equal length. A right triangle has an interior angle of 90 degrees. A right isosceles triangle has both characteristics. The 90 degree angle will be the angle formed by the sides of equal length.

Other than to say the three sides are of equal length, you cannot get the length of the sides of a triangle knowing only its angles. Also, each angle MUST be 60 degrees in order to qualify as an equilateral triangle.

Degree is a measure of an angle. All of the angles will have the same degrees in an equilateral triangle (which also has all 3 sides the same length).

You can classify a triangle by its sides, or by its angles.To classify a triangle by its sides:1- A triangle with three sides that are equal in length is called an equilateral triangle.2- A triangle with two sides of the same length and one different is called an isosceles triangle. 3- A triangle with no sides of equal length is called a scalene triangle. To classify a triangle by its angles: 1- A triangle with three angles that are greater than 0 and less than 90 degrees is called an acute triangle.2- A triangle with one angle that is 90 degrees exactly is called a right angle triangle.3- A triangle with one angle that is greater than 90 degrees is called an obtuse triangle.

Acute isosceles

It is obtuse isosceles.

a triangle with two sides the same length and no right angle

It is an isosceles triangle and the other 2 angles will each measure 40 degrees

acute triangle: has two angles less than 90 degrees obtuse triangle: has one angle more than 90 degrees right triangle: has a 90 degree right angle equilateral: all three sides are the same length isosceles: two sides are the same length scalene: all the sides have different lengths

A triangle with two congruent sides is isosceles. A triangle with an angle of 104 degrees is obtuse. So you would have an obtuse isosceles triangle.