- 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.