-Supply missing statements and missing reasons for the following proof.
Given: in Prove: is an isosceles triangle
S1. R1.
S2. R2.
S3. R3.
S4. ? and ? R4. The degree measure of an iscribed angle is equal to one-half
the degree measure of its intercepted arc.
S5. R5.
S6. R6. Definition of congruent angles
S7. R7. If two angles of a triangle are congruent, then the two sides
that lie opposite those angles are also congruent.
S8. R8.

Question

-Supply missing statements and missing reasons for the following proof.
Given:   in  Prove:  is an isosceles triangle
S1. R1.
S2.   R2.
S3.   R3.
S4. ? and ? R4. The degree measure of an iscribed angle is equal to one-half
the degree measure of its intercepted arc.
S5.  R5.
S6. R6. Definition of congruent angles
S7. R7. If two angles of a triangle are congruent, then the two sides
that lie opposite those angles are also congruent.
S8. R8.

Quizplus · Accepted Answer

The Answer of 
-Supply missing statements and missing reasons for the following proof.
Given:   in  Prove:  is an isosceles triangle
S1. R1.
S2.   R2.
S3.   R3.
S4. ? and ? R4. The degree measure of an iscribed angle is equal to one-half
the degree measure of its intercepted arc.
S5.  R5.
S6. R6. Definition of congruent angles
S7. R7. If two angles of a triangle are congruent, then the two sides
that lie opposite those angles are also congruent.
S8. R8.

-Supply Missing Statements and Missing Reasons for the Following Proof