-Provide missing reasons for the proof of the theorem, "A diagonal of a parallelogram separates it into two congruent triangles."
Given: with diagonal Prove: S1. with diagonal R1.
S2. R2.
S3. R3.
S4. R4.
S5. R5.
S6. R6.
S7. R7.

Question

-Provide missing reasons for the proof of the theorem, "A diagonal of a parallelogram separates it into two congruent triangles."
Given:  with diagonal  Prove:  S1.  with diagonal  R1.
S2.  R2.
S3.  R3.
S4.  R4.
S5.  R5.
S6.  R6.
S7.  R7.

Quizplus · Accepted Answer

The Answer is R1. Given
R2. The opposite sides of a parallelogram are parallel (definition).
R3. If 2 R1. Given R2. The opposite sides of a parallelogram are parallel (definition). R3. If 2 lines are cut by a trans, the alternate interior angles are congruent. R4. Same as reason 2 R5. Same as reason 3. R6. Identity R7. ASA

R1. Given R2. The opposite sides of a parallelogram are parallel (definition). R3. If 2 lines are cut by a trans, the alternate interior angles are congruent. R4. Same as reason 2 R5. Same as reason 3. R6. Identity R7. ASA

lines are cut by a trans, the alternate interior angles are congruent.
R4. Same as reason 2
R5. Same as reason 3.
R6. Identity
R7. ASA

-Provide Missing Reasons for the Proof of the Theorem, "A