104 degrees: 180 - (2 x 38)
An isosceles triangle has two equal angles.
180 - 2*52 = 76 both base angles are equal (property of an isosceles triangle) and total angles is 180
63
An isosceles triangle has three interior angles whose base angles are equal.
It works out as: 180 minus the 2 known angles = unknown angle
It is an isosceles triangle
In all triangles, the angles always measure up 180 degrees. In an isosceles triangle two of the angles are equal.
An isosceles triangle has two equal angles.
130 degrees is the measure of the base angles of an isosceles triangle whose vertex has a measure of 50 degrees.
congruent/equivalent in measure
The three interior angles measure 45, 45 and 90 degrees.
An isosceles triangle because its base angles are equal in size
Isosceles Triangle
44
That's an isosceles triangle.
A right triangle. Also an isosceles triangle.
180 - 2*52 = 76 both base angles are equal (property of an isosceles triangle) and total angles is 180