An acute triangle has all three angles less than 90 degrees.
They are both triangles. And both have acute angles
No. All triangles MUST have at least two acute angles.
acute triangles
Yes.
All triangles need at least two acute angles
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
They are both triangles. And both have acute angles
No. All triangles MUST have at least two acute angles.
All triangles have at least two acute angles. Acute triangles have three. Rhomboids also have two acute angles.
acute triangles
equilateral and acute triangles are symmetrical
Yes.
INCORRECT: No because there is a obtuse triangle and a right triangleCORRECT ANSWERYes all triangles have at least two acute angles. Obtuse triangles and right triangles also have at least two acute angles. They are called obtuse triangles and right triangles because by definition they are triangles with ONE obtuse angle and ONE right angle. So therefore they both have 2 acute angles. Also for an acute triangle, it would have 3 acute angles.
All triangles need at least two acute angles
No, but all equilateral triangles are acute. Acute: All angles of the triangle are less than 90 degrees. Equilateral: All angles of the triangle are 60 degrees.
Triangles can be classified by their sides or their angles. When classifying them by their angles, triangles are called: acute triangles - all three angles are acute (less than 90º) right triangles - one right angle (90º) and two acute angles obtuse triangles - one obtuse angle (larger than 90º) and two acute angles