Triangle Angle Relationships
Congruent Triangles
Prove Triangles are Congruent
100
The sum of the angles in a triangle
What is 180o?
100
Definition of congruent triangles
What are triangles with the same shape and size?
100
The reason these triangles are congruent
What is SSS Postulate?
200
This angles measure is the sum of the two remote interior angles measures
What is an exterior angle?
200
The congruence statement for the triangle below. 
What is Triangle DEG is congruent to Triangle HEF?
200
The reason these triangles are congruent
What is SAS Postulate?
300
The theorem which state base angles of an isosceles triangle are congruent.
What is the Isosceles Triangle Theorem?
300
The corresponding angles of the triangles listed in the congruence statement below
What is Angle C corresponds to Angle B,
Angle P corresponds to Angle I, and
Angle N corresponds to AngleY?
300
The reason the triangles are not congruent in the image below 
What is two pairs of corresponding sides are congruent, but the congruent angle is not the included angle?
400
The measure of angle 9 
What is 75o?
400
The value of b in the diagram below
What is 8?
400
The proof for the following
What is
500
The value of x 
What is 113o?
500
The reason given in a proof for the statement Angle XWY is congruent to Angle ZWY in the image below
What is the Third Angle Theorem?
500
The proof for the following
What is
