The right isosceles triangle has 180 degrees as all triangles do
because an isosceles triangle or any kind of triangle is 180 degrees.
all triangles have 180 degrees even isosceles
There is 180 degrees in every triangle.
all triangles are 180 degrees altogether
All triangles have a total of 180 degrees. In an isosceles triangle the two angles opposite the side of equal length will have equal degrees.
An isosceles triangle has interior angles of 180 degrees and exterior angles of 360 degrees
All triangles are 180 degrees.
180 interior and 360 exterior
All triangles have to be 180 degrees so an isoceles is 180 degrees
The interior angles of an isosceles triangle total 180 degrees
a isosceles has 180 degrees