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Isosceles.
Improved Answer:
If it has two 60 degree angles then the third angle must be 60 degrees because there are 180 degrees in a triangle.
So it will be an equilateral triangle.
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∙ 13y ago
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What angels does a triangle have?
A triangle has three angles, not "angels." The sum of the angles will equal one hundred eighty degree. An equilateral triangle has three equal angles all measuring sixty degrees.
What is the thirty degree sixty and degree right triangle theorem?
If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
What are the properties of the different types of triangle?
There are three types of triangles. Equilateral triangles have three congruent sides and three sixty-degree angles. Isosceles triangles have two congruent sides and the angles opposite those two sides are also congruent. Scalene triangles have no congruent sides or angles.
What is the third angle of a sixty degree triangle on one side and a eighty degrees on the other side?
40 degrees
Can a triangle be made with only right angles?
No, else the sides would not be able to close. Triangles may only have one right angle, at any given time. For a triangle to have exactly equal angles; each angle would have to measure sixty degrees - which is known as an equilateral triangle.
What is a thirty sixty ninety triangle?
It is a triangle with 90, 60, and 30 degree angles.
What angels does a triangle have?
A triangle has three angles, not "angels." The sum of the angles will equal one hundred eighty degree. An equilateral triangle has three equal angles all measuring sixty degrees.
What is the greatest number of acute angles a triangle can contain?
A triangle can have up to all three acute angles. An equilateral triangle has three- sixty degree angles, which are acute.
What is a sixty five degree triangle?
If its other two angles are 25 degrees and 90 degrees then it is a right angle triangle.
If A triangle has one eighty degree angle and another sixty degree angle how many degrees is the third angle?
The sum of the angles in a triangle equals 180, so the third angle is forty degrees. JTPaulson
What is a triangle with all sides and angles equal. Angles sixty degrees?
An equilateral triangleequilateral
What are three types of triangles?
The three basic types of triangles are equilateral, isosceles, and scalene. An equilateral triangle has three congruent (equal) sides and three sixty-degree angles. An isosceles triangle has two congruent sides and the two angles opposite those sides are also congruent. A scalene triangle has no congruent sides or angles.
What is the thirty degree sixty and degree right triangle theorem?
If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
What triangle is formed with three sides of different lengths?
A scalene triangle. In a scalene triangle, there are no congruent sides or angles. In an isosceles triangle, at least two congruent sides and angles. In an equilateral triangle, all three sides and angles are congruent, with angles that always measure sixty degrees. Note: an equilateral triangle also classifies as an isosceles triangle, as it meets the definition of an isosceles triangle mentioned above.
What are the properties of the different types of triangle?
There are three types of triangles. Equilateral triangles have three congruent sides and three sixty-degree angles. Isosceles triangles have two congruent sides and the angles opposite those two sides are also congruent. Scalene triangles have no congruent sides or angles.
What is the third angle of a sixty degree triangle on one side and a eighty degrees on the other side?
40 degrees
Can a triangle be made with only right angles?
No, else the sides would not be able to close. Triangles may only have one right angle, at any given time. For a triangle to have exactly equal angles; each angle would have to measure sixty degrees - which is known as an equilateral triangle.
