Vertex angle: 180-42-42 = 96 degrees
63
The smallest angle would be = 38 degrees. Proof: Base angles of an isosceles triangle must equ All angles of the triangle must add up to 180 degress considering that the known angle is not under 89 degrees the other two must equal, yet both add up to 76 degrees.
Each base angle is 62.5 degrees
It is an isosceles triangle if 2 sides measure 25 feet and the other side measures 10 feet
12squigally2
63
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
An Isosceles Triangle
57.5 degrees
yes
84 degrees
40
84 degrees
You are an isosceles triangle.
80 degrees.
The vertex angle of an isosceles triangle is equal to the measure of each of its base angles. Therefore, if one of the base angles measures 42 degrees, then the vertex angle also measures 42 degrees.
The smallest angle would be = 38 degrees. Proof: Base angles of an isosceles triangle must equ All angles of the triangle must add up to 180 degress considering that the known angle is not under 89 degrees the other two must equal, yet both add up to 76 degrees.