The following is an incomplete paragraph proving that the opposite sides of parallelogram ABCD are congruent:

According to the given information, and . Construct diagonal A C with a straightedge. _____________. Angles BAC and DCA are congruent by the Alternate Interior Angles Theorem. Angles BCA and DAC are congruent by the same 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? (4 points)

Angles BAC and DCA a

Question

The following is an incomplete paragraph proving that the opposite sides of parallelogram ABCD are congruent:


According to the given information,  and  . Construct diagonal A C with a straightedge. _____________. Angles BAC and DCA are congruent by the Alternate Interior Angles Theorem. Angles BCA and DAC are congruent by the same 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? (4 points)

 	
	Angles BAC and DCA a

directrix · Answer

@Jewpower444   Please post the diagram that goes with this problem. Thanks.