There is 180 degrees in every triangle.
All triangles are 180 degrees.
there are three angles on an isosceles triangle
An isosceles triangle has two equal angles and one different angle. The sum of the angles in any triangle is always 180 degrees. Therefore, the two equal angles in an isosceles triangle must add up to 180 degrees minus the different angle. So, each of the two equal angles in an isosceles triangle measures (180 - x) / 2 degrees.
because an isosceles triangle or any kind of triangle is 180 degrees.
In an isosceles triangle, the two angles at the bottom are equal. Subtract the sum of the two bottom angles from 180 to find how many degrees are in the top angle.
If it's an isosceles triangle and the apex angle is 70 degrees then the base angles will each measure 55 degrees
0 degrease....it can be any number of degrees...they just have to add up to 180 degrees :)
none
The right isosceles triangle has 180 degrees as all triangles do
An isosceles triangle can have 1 right angle providing that the other 2 angles each measure 45 degrees.
In an isosceles triangle, two of the interior angles have the same number of degrees. This is because an isosceles triangle has two sides of equal length, which means the two base angles (the angles opposite those equal sides) are congruent. The third angle, called the apex angle, can be different from the base angles unless the triangle is also equilateral.