an acute triangle is a triangle that has?
all three angles less than 90 degrees.
An acute triangle is a triangle in which all three angles are less than 90 degrees.
Yes, equiangular triangles can be acute. An equiangular triangle is a triangle in which all three angles are equal. If all the angles are less than 90 degrees, the triangle is considered 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.
Actually, the orthocenter of a triangle is the point where the three altitudes of the triangle intersect. The altitudes are perpendicular lines drawn from each vertex to the opposite side. The angle bisectors of a triangle intersect at the incenter, not the orthocenter.
The point where the altitudes of a triangle intersect is called the orthocenter. This point is concurrent, meaning the three altitudes intersect at this single point inside or outside the triangle. The orthocenter is different from the centroid, circumcenter, and incenter of a triangle.
A triangle with 3 acute angles is an acute triangle. All the angles in an acute triangle are acute.
An acute triangle can be an isosceles triangle, but it doesn't have to be. An isosceles triangle can be an acute triangle, but it doesn't have to be.
An Acute Triangle
An acute triangle.
An acute triangle.
Acute Triangle
an acute triangle
No, an acute triangle must have all 3 angles under 90 degrees. A triangle can have an acute angle and still be a right triangle or an obtuse triangle.
yes, it only needs one acute angle out of the three to make it an acute triangle.
An acute scalene triangle has none. An acute isosceles triangle has one and an [acute] equilateral has three.
In an acute triangle, all three angles are acute.
No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.