Unit 4 Congruency_final (1) - Unit 4 Congruency Fill in the blanks to complete the following proofs logically 1 2 1 Unit 4 content adapted from

# Unit 4 Congruency_final (1) - Unit 4 Congruency Fill in...

• 7

This preview shows page 1 - 7 out of 7 pages.

Unit 4- Congruency Unit 4- content adapted from Deerfield Academy and Penner 1 Fill in the blanks to complete the following proofs logically: 1. 2.
Unit 4- Congruency Unit 4- content adapted from Deerfield Academy and Penner 2 3.The diagonals AC and BD of quadrilateral ABCD intersect at O. Given the information and CO = DO, what can you deduce about the lengths of the sides of the quadrilateral? Prove your response. AO = BO 4. 5. 6. 7.
Unit 4- Congruency Unit 4- content adapted from Deerfield Academy and Penner 3 8. 9. 10. 11. Prove that if triangle ABC is isosceles, with AB = AC , then the medians drawn from vertices B and C must have the same length. 12. In triangle ABC , it is given that CA = CB . Points P and Q are marked on segments CA and CB , respectively, so that angles CBP and CAQ are the same size. Prove that CP = CQ . 13.
Unit 4- Congruency Unit 4- content adapted from Deerfield Academy and Penner