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No, it cannot. By definition, all 3 angles in a triangle must add up to 180 degrees. If you have two right angles, that's 180 already (90 + 90) with no way for there to be a third angle in the shape.

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Q: Can a triangle have two right angles why?
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Related questions

Which triangle has one right angle and two acute angles?

A triangle with one right angle and two acute angles is called a right triangle. In a right triangle, one of the angles measures 90 degrees, making it a right angle, while the other two angles are acute, meaning they measure less than 90 degrees each. The Pythagorean theorem can be applied to solve for the lengths of the sides of a right triangle.


Can a right triangle have two acute angles?

A right angled triangle can only have two acute angles.


Number of obtuse angles in a right triangle?

There are no obtuse angles in a right triangle. A right triangle consists of one right angle and two acute angles.


How many equal angles and right angles has a obtuse triangle have?

An obtuse triangle can have no right angles, and has two equal angles.


What is the greatest number of acute angles right triangle can contain?

Two. Two acute angles in a right triangle.


What is the name of a triangle that has two right angles?

It is impossible to have a triangle with two right angles. This is because a triangle=180 degrees. Two right angles would make up all of the 180 degrees.


The acute angles of a right triangle are?

In a right angled triangle the two other angles are acute.


What are the acute angles of a right triangle?

In a right angled triangle the two other angles are acute.


Can a polygon containing two right angles be a triangle?

No, because two right angles=180 degrees. A triangle has three sides and is 180 degrees, so two right angles would not form a triangle.


How do you find the measures of the angles in a right isosceles triangle?

If a triangle is an isosceles triangle as well as being a right-angled triangle, the size of the two angles (that are not right angles) are 45 degrees.


A figue has 2 right angles and 3 line segments is this a triangle?

No, not with two right angles. All the angles in a triangle add up to 180, you have that in two angles.


Does a right angled triangle is one angle always a right angle?

Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.