- Which angles can form a triangle?
- How many right angles can be in an obtuse triangle?
- Why can’t you have two obtuse angles in a triangle?
- Does a triangle have one right angle?
- What is a triangle with one right angle and two acute angles?
- Can 1 acute and 2 obtuse angles form a triangle?
- Does a triangle have to have 2 acute angles?
- What are the other two angles in a right triangle?
- How many right angles Can a triangle have?
- Can a triangle have 1 right angle?
- What is the minimum number of right angles there can be?

## Which angles can form a triangle?

Answer: Any set of three angles that add up to 180 degrees can form a triangle.

Step-by-step explanation: A triangle is a polygon formed by three segments which each line intersects with the other lines..

## How many right angles can be in an obtuse triangle?

There cannot be any right angles in an obtuse triangle.

## Why can’t you have two obtuse angles in a triangle?

When an angle of a triangle is 90 degrees, the triangle cannot have an obtuse angle. The other two must each be less than 90 degrees (90 deg + 89 deg + 1 deg = 180 deg). … It therefore follows that they must both be less than 90 degrees and so must both be acute.

## Does a triangle have one right angle?

A triangle that has one right angle is called a right triangle. … The angles in an equilateral triangle are always 60°. When a triangle has two congruent sides it is called an isosceles triangle. The angles opposite to the two sides of the same length are congruent.

## What is a triangle with one right angle and two acute angles?

A triangle with a right angle and two acute angles is called right angled triangle.

## Can 1 acute and 2 obtuse angles form a triangle?

Since a triangle’s angles must sum to 180° in Euclidean geometry, no Euclidean triangle can have more than one obtuse angle. Acute and obtuse triangles are the two different types of oblique triangles — triangles that are not right triangles because they have no 90° angle.

## Does a triangle have to have 2 acute angles?

Answer and Explanation: Yes, all triangles have at least two acute angles. Acute angles are angles that measure less than 90 degrees, while obtuse angles measure greater…

## What are the other two angles in a right triangle?

Explanation: The sum of the angles in a triangle is 180. A right triangle has one angle of 90. Thus, the sum of the other two angles will be 90.

## How many right angles Can a triangle have?

No, a triangle can never have 2 right angles. A triangle has exactly 3 sides and the sum of interior angles sum up to 180°. So, if a triangle has two right angles, the third angle will have to be 0 degrees which means the third side will overlap with the other side.

## Can a triangle have 1 right angle?

A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.

## What is the minimum number of right angles there can be?

Since the sum of the angles of a triangle is 180 degrees, at most only one angle can be a right angle.