1. No category

Geometry PreAP Worksheet Rev 2014
6-6B: Quadrilateral Proofs
Fill in the blanks with these proofs.
1) Given: GHIJ is a rhombus
Prove: 1  3
Mathematician: ___________________________
Date: ______________________ Period: _______
2) MNOP is an isosceles trapezoid.
Prove: MO  NP
Statements
1) MNOP is an isosceles trapezoid.
2)
3) MPO  NOP
4)
5) MPO  NOP
6) MO  NP
3)
Reasons
Definition of Isosceles Trapezoid
Reflexive Property
4)
5) Write a two column proof.
Given: ABCD is a parallelogram.
Prove: ∆AEB  ∆CED