Acute Triangle
an acute triangle
An acute triangle.
No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.
It impossible for a triangle to have three acute angles. * * * * * What? A triangle most certainly can have three acute angles. Such a triangle would be called an acute-angled triangle!
Add the lengths of the 3 sides to get the perimeter.
A triangle with 3 acute angles is an acute triangle. All the angles in an acute triangle are acute.
the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?
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.
Acute Triangle
an 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.