Q: Equilateral triangle has one angle that is exactly 90 degrees?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Yes because the measure of each angle in an equilateral triangle is 60 degrees which is an acute angle.

60 degrees

Each angle to an equilateral triangle is 60 degrees and can be worked out by dividing 180 degrees (the sum of all angles) by 3.

Only right triangles have right angles. An equilateral triangle though can't have a right angle because all the angles in any type of triangle must add up to 180 degrees. For each angle to be equilateral, they must be 60 degrees, showing that there is no angle at 90 degrees in an equilateral triangle, which would signify that it would be right.

In an equilateral triangle all the angles are 60 degrees (i.e. acute angles)

Related questions

No, an equilateral triangle can't have a right angle, because an equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees.

No, an equilateral triangle must also be equiangular (three equal angles). Since all three angles must add up to 180 degrees, this means each angle in an equilateral triangle must be 60 degrees (180 divided by 3). Right triangles must have exactly 1 90 degree angle, so an equilateral triangle is never a right triangle.

No, an equilateral triangle can't have a right angle, because an equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees.

60 degrees

Each interior angle of an equilateral triangle measures 60 degrees

Each angle is 60 degrees.

Yes because the measure of each angle in an equilateral triangle is 60 degrees which is an acute angle.

60 degrees

Each angle to an equilateral triangle is 60 degrees and can be worked out by dividing 180 degrees (the sum of all angles) by 3.

Only right triangles have right angles. An equilateral triangle though can't have a right angle because all the angles in any type of triangle must add up to 180 degrees. For each angle to be equilateral, they must be 60 degrees, showing that there is no angle at 90 degrees in an equilateral triangle, which would signify that it would be right.

Each of the interior angles of an equilateral triangle is 120 degrees.

In an equilateral triangle all the angles are 60 degrees (i.e. acute angles)