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# Can a polygon containing two right angles be a triangle?

Updated: 10/17/2022

Wiki User

12y ago

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.

Wiki User

12y ago

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Q: Can a polygon containing two right angles be a triangle?
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A triangle

### Is there an irregular polygon with right angles?

Any polygon can have at least one right angled - for example a right angled triangle. An example of an irregular polygon with only right angles is a rectangle.

### What polygon has two acute angles?

A right angle triangle

### Is a right triangle a regular polygon?

No, but an equilateral triangle is a regular polygon with 3 equal sides and 3 equal angles.

### What does a polygon with three angles with two of the angles being acute look like?

A right angle triangle or an obtuse triangle

### What polygon has no right angles and three equal sides?

An equalateral triangle

### What is a polygon with the angles 55 35 90?

It is a right angle triangle

### A triangle containing 1 right angle and 2 congruent acute angles is called?

A triangle with 1 right angle and 2 congruent acute angles is both a right triangle and an isosceles triangle.

### Which polygon has no right angles and exaclty 3 sdes that are congruent?

An equilateral triangle.

### Three sided polygon with one right angle and two acute angles?

A right triangle.

### Is a right-angled-triangle a regular polygon?

No. A regular polygon has all sides equal and all angles equal. Neither of those properties can be true of a right triangle. A regular triangle is an 'equilateral one'. Its sides are equal, and each of its angles is 60 degrees.

### How do you describe a right triangle?

A three sided polygon (aka triangle) with one of it's angles being 90 degrees.