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Does an acute triangle have three angles less than 90 degrees?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
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How many acute angles are there in acute triangle?
There are three acute angles in an acute triangle and they add up to 180 degrees.
Do all the angles in an acute triangle have to be different?
No. By definition, an acute triangle is a triangle where all three angles are <90 degrees. Therefore, an equilateral triangle, where all the angles are 60 degrees would qualify as an acute triangle.
How many acute angles are in a equilateral triangle?
In an equilateral triangle, all of the angles are equal, which makes them all 60 degrees. Therefore, all three angles are acute.
Which triangle has all angles equal?
An equilateral triangle - it has three angles of 60 degrees.
If three angles of a triangle measure 60 degrees each then the triangle is acute?
An equilateral triangle has 3 equal acute angles of 60 degrees that add up to 180 degrees
How many acute angles are there in acute triangle?
There are three acute angles in an acute triangle and they add up to 180 degrees.
Do all the angles in an acute triangle have to be different?
No. By definition, an acute triangle is a triangle where all three angles are <90 degrees. Therefore, an equilateral triangle, where all the angles are 60 degrees would qualify as an acute triangle.
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.)
An acute triangle is a triangle that has?
all three angles less than 90 degrees.
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 is an acute triangle?
A triangle with an acute angle.An acute triangle has all three angles less than 90 degrees.
How many acute angles are in a equilateral triangle?
In an equilateral triangle, all of the angles are equal, which makes them all 60 degrees. Therefore, all three angles are acute.
Which triangle has all angles equal?
An equilateral triangle - it has three angles of 60 degrees.
If three angles of a triangle measure 60 degrees each then the triangle is acute?
An equilateral triangle has 3 equal acute angles of 60 degrees that 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.
What is the sum of the measures of the three angles of an acute triangle?
The sume of the measures of the three nagles of an acute triangle (or any triangle) is 180 degrees.
Which triangle has 3 acute angles and 2 equal sides?
An acute isosceles triangle has three acute angles (
