because an isosceles triangle or any kind of triangle is 180 degrees.
All triangles have 180 degrees, therefor an acute triangle has 180 degrees.
180 degrees.
a triangle has a total of 180o
there are 60 degrees in one of the angles in an equilateral triangle
The three angle of any triangle sum to 180 degrees so the angles of two triangles sum to 360 degrees - which is the angular measure around a point.
360
There is 180 degrees in every triangle.
There are 180 degrees in every plane triangle.
because an isosceles triangle or any kind of triangle is 180 degrees.
There are 180 degrees in a triangle.
There are 180 degrees in a triangle.
every triangle has 180 degrees, irrespective of its shape.
Each triangle has 180 degrees on the inside angles.
there are 180 degrees in a triangle all together
A triangle equals to 180 degrees
180 degrees in any plane triangle.