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How do you classify a triangle by its angles?
If all three angles of a triangle measure less that 90 degrees (if all three angles are acute), the triangle is an acute triangle. A triangle that has a right angle (an angle the measures exactly 90 degrees) is a right triangle. (The other 2 angles will be acute angles.) A triangle that has an angle that is greater than 90 degrees (an obtuse angle), is an obtuse triangle. (The other 2 angles will be acute angles.)
What is an acute triangle?
A triangle with an acute angle.An acute triangle has all three angles less than 90 degrees.
Does an acute triangle have two right angles?
No, in fact no triangle can have two right angles. The sum of all interior angles of any triangle is 180 degrees. All triangles must have three angles. A right angle is 90 degrees. So if a triangle has two ninety degree angles, there would be no third angle. An acute triangle has all three angles less than 90 degrees. The most common acute triangle is the equilateral 60-60-60 degree triangle.
What is a polygon with 3 sides 2 acute angles and 1 right angle?
Oh honey, that's a sassy little shape called a scalene triangle. It's got three sides of different lengths, two acute angles (less than 90 degrees), and one right angle (90 degrees). It's like the rebellious teenager of the triangle family.
Does a triangle have a square corner?
A triangle can have a corner of any measure greater than zero and less than 180 but the three angles must add up to 180 degrees.
What triangle have all three angles are less than 90 degrees?
This would be an acute triangle. If all three angles are 60 degrees, then it is equiangular.
Does an acute triangle have three angles less than 90 degrees?
Yes. An acute triangle has three angles that individually are less than 90 degrees. Remember you can add the internal angles together in a triangle and they will always add up to 180 degrees.
Has three angles that are less than 90 degrees?
A scalene triangle
What type of triangle has three angles that each measure less than 90 degrees?
An acute triangle is one in which all interior angles are less than 90 degrees.
An acute triangle is a triangle that has?
an acute triangle is a triangle that has?
Does An Acute Triangle Have Three 90 Degree Or Less?
The sum of the angles of a triangle is 180 degrees so it cannot have three 90 degrees. An acute angle is an angle less than 90 degrees. An acute triangle is one in which all the angles are acute.
What are three types of triangles that are or can be acute?
Acute scalene triangle: A triangle with three sides of different lengths and all three angles less than 90 degrees. Acute isosceles triangle: A triangle with at least two sides of equal length and all three angles less than 90 degrees. Acute equilateral triangle: A triangle with three equal sides and all three angles measuring less than 60 degrees.
Does an acute triangle have three angles that add up to less than 90 degrees?
No. In every possible triangle, the three angles always add up to 180 degrees.
A triangle with two acute angles must be a right angle?
No. The three angles in a triangle, in plane Euclidean geometry, must add to 180 degrees. Acute angles are less than 90 degrees. Therefore you may have a triangle with three angles which are 60 degrees for instance.
How do you classify a triangle by its angles?
If all three angles of a triangle measure less that 90 degrees (if all three angles are acute), the triangle is an acute triangle. A triangle that has a right angle (an angle the measures exactly 90 degrees) is a right triangle. (The other 2 angles will be acute angles.) A triangle that has an angle that is greater than 90 degrees (an obtuse angle), is an obtuse triangle. (The other 2 angles will be acute angles.)
What does scalene acute triangle mean?
Each of the 3 interior angles is less than 90 degrees
What is a sentence for an acute triangle?
Triangle where all three internal angles are less than 90 degrees
