Table of Contents
- 1 How many obtuse angles does a right triangle have?
- 2 Can there be more than 1 obtuse angle in a triangle?
- 3 Is a obtuse angle a right angle?
- 4 What is the greatest number of right angles that a triangle can contain?
- 5 What is the greatest number of right angles a triangle can contain?
- 6 What is acute right and obtuse angles?
How many obtuse angles does a right triangle have?
A right triangle can have no obtuse angles. All the triangles follow the angle sum property and this property ensures that for any triangle, the…
Can a right triangle have two obtuse angles?
No, a triangle cannot have 2 obtuse angles. The definition of an obtuse angle is an angle with a measure that is greater than 90°.
Can there be more than 1 obtuse angle in a triangle?
Two obtuse angles by definition mean that there would be two angles of (at least) 91 degrees each. Therefore, a triangle can never have more than one obtuse angle. When an angle of a triangle is 90 degrees, the triangle cannot have an obtuse angle.
What is the max for an obtuse angle?
between 90 degrees to 180 degrees
As we know, an obtuse angle is an angle between 90 degrees to 180 degrees. The sum of the interior angles of a quadrilateral is equal to 360o. So all the angles can’t be obtuse since then the sum will more than 3600.
Is a obtuse angle a right angle?
Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees.
How many obtuse angles does a triangle have?
one obtuse angle
There can only be one obtuse angle in any triangle. This is because the measures of the interior angles of a triangle always must add up to 180…
What is the greatest number of right angles that a triangle can contain?
one
The most possible right angles in any triangle therefore must be one.
What is the greatest number of acute angles that a right triangle can contain?
three
The greatest number of acute angles that a triangle can contain is three.
What is the greatest number of right angles a triangle can contain?
Can a right triangle have an obtuse angle?
A triangle cannot be right-angled and obtuse angled at the same time. Since a right-angled triangle has one right angle, the other two angles are acute. Therefore, an obtuse-angled triangle can never have a right angle; and vice versa. The side opposite the obtuse angle in the triangle is the longest.
What is acute right and obtuse angles?
Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees. Learn about angles types and see examples of each.
Can you make a quadrilateral with 3 obtuse angles and 1 right angle?
A quadrilateral cannot have 3 obtuse angles, where an obtuse angle is an angle that has a measure that is greater than 90°.