Question

sample response: by the parallelogram angle theorem, opposite angles of a parallelogram are congruent. therefore, angle t must be congruent to angle g, and angle g must be congruent to angle l. by the transitive property of congruence, angle t is congruent to angle l. what did you include in your response? check all that apply. opposite angles of a parallelogram are congruent. angle t must be congruent to angle g. angle g must be congruent to angle l. therefore, angle t must be congruent to angle l.

Explanation:

The sample response uses the parallelogram - angle theorem (opposite angles of a parallelogram are congruent) and the transitive property of congruence to show that angle T is congruent to angle L. All the listed statements are part of the reasoning in the sample response.

Answer:

Opposite angles of a parallelogram are congruent, Angle T must be congruent to angle G, Angle G must be congruent to angle L, Therefore, angle T must be congruent to angle L