1. (02.06 MC)
The following is an incomplete paragraph proving that the opposite sides of parallelogram ABCD are congruent
B
Geometry sec. 42/Module 02: Transformations and Congruence
A
According to the given information, AB || DC and BC || AD. Construct a diagonal from A to C with a straightedge. It is congruent to itself by the Reflexive Property of Equality..
Angles BCA and DAC are congruent by the Alternate Interior Angles Theorem. Triangles BCA and DAC are congruent according to the Angle-Side-Angle (ASA) Theorem. By CPCTC, opposite sides
AB and CD, as well as sides BC and DA, are congruent.
Which sentence accurately completes the proof? (2 points)
O Angles ABC and CDA are corresponding parts of congruent triangles, which are congruent (CPCTC).
O Angles ABC and CDA are congruent according to a property of parallelograms (opposite angles congruent).
Hochman
All changes s
Analar DAC and are nient hus the Cama Cida Interins Annlan Thanram
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