sk 8: Complete the quadrilateral proof. A Given: AD II CB; LABD ZCDB. Prove: ABCD is a parallelogram. B C. Reasons Statements 1. LABD 2CDB 2. 2. Given 3. LADB 2OCBD 3. 4. 4. Reflexive Property of Congruence 5. AADB ACBD 5. 6. 6. AD CB and AB CD 7. 7. ask 9: Complete the quadrilateral proof.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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sk 8: Complete the quadrilateral proof.
Given: AD II CB; LABD ZCDB.
Prove: ABCD is a parallelogram.
B
C.
Reasons
Statements
1. LABD 2CDB
2.
2. Given
3. LADB 2OCBD
3.
4.
4. Reflexive Property of Congruence
5. AADB ACBD
5.
6.
6. AD CB and AB CD
7.
7.
ask 9: Complete the quadrilateral proof.
DELL
Transcribed Image Text:sk 8: Complete the quadrilateral proof. Given: AD II CB; LABD ZCDB. Prove: ABCD is a parallelogram. B C. Reasons Statements 1. LABD 2CDB 2. 2. Given 3. LADB 2OCBD 3. 4. 4. Reflexive Property of Congruence 5. AADB ACBD 5. 6. 6. AD CB and AB CD 7. 7. ask 9: Complete the quadrilateral proof. DELL
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