The total of the three interior angles of any triangle is 180 degrees. If you know two of them, subtract both of them from 180 to calculate the third.
Depends on the Triangle. Right triangles with a 90 degree angle: http://en.wikipedia.org/wiki/Pythagorean_theorem
A triangle with two 60-degree angles is an isosceles triangle. In such a triangle, the third angle must also be 60 degrees to satisfy the triangle sum theorem, which states that the sum of the angles in a triangle equals 180 degrees. Therefore, a triangle with two 60-degree angles is an equilateral triangle, where all three sides are equal in length.
96 degrees
right angle!
The sum of all the angles in a triangle equals 180o. To find the missing angle, subtract the sum of the two known angles from 180o.ExampleTwo angles of a triangle are 35o and 62o. What is the third angle?Solution180o - (35o + 62o) =180o - 97o = 83o
The third angle is 68 degrees which makes it a scalene triangle
Depends on the Triangle. Right triangles with a 90 degree angle: http://en.wikipedia.org/wiki/Pythagorean_theorem
It is an isosceles triangle because the third angle must measure 50 degrees
It has a 90 degree angle..
130 degrees
The sum of the angles in a triangle equals 180, so the third angle is forty degrees. JTPaulson
A triangle with two 60-degree angles is an isosceles triangle. In such a triangle, the third angle must also be 60 degrees to satisfy the triangle sum theorem, which states that the sum of the angles in a triangle equals 180 degrees. Therefore, a triangle with two 60-degree angles is an equilateral triangle, where all three sides are equal in length.
What is a 79 degree of a third angle of a triangle
96 degrees
right angle!
The sum of all the angles in a triangle equals 180o. To find the missing angle, subtract the sum of the two known angles from 180o.ExampleTwo angles of a triangle are 35o and 62o. What is the third angle?Solution180o - (35o + 62o) =180o - 97o = 83o
The 90 degree angle in a right angle triangle is opposite its hypotenuse.