-Provide missing statements and missing reasons for the proof of the theorem,
"If two sides of a triangle are congruent, then the angles opposite those sides are
also congruent."
Given: with Prove: S1. R1.
S2. Draw the angle bisector for R2. Every angle has exactly one angle-bisector.
S3. R3.
S4. R4.

Question

-Provide missing statements and missing reasons for the proof of the theorem,
"If two sides of a triangle are congruent, then the angles opposite those sides are
also congruent."
Given:  with  Prove:  S1. R1.
S2. Draw the angle bisector for  R2. Every angle has exactly one angle-bisector.
S3.  R3.
S4. R4.

Quizplus · Accepted Answer

The Answer is S1. S1. with R1. Given R3. The bisector of the vertex angle of an isosceles triangle separates the triangle into two congruent triangles. S4. R4. CPCTC

with

R1. Given
R3. The bisector of the vertex angle of an isosceles triangle separates the triangle into
two congruent triangles.
S4. S1. with R1. Given R3. The bisector of the vertex angle of an isosceles triangle separates the triangle into two congruent triangles. S4. R4. CPCTC

R4. CPCTC

-Provide Missing Statements and Missing Reasons for the Proof of the Theorem