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.
Answer
A
Opposite angles of a parallelogram are congruent.
B
Angle T must be congruent to angle G.
C
Angle G must be congruent to angle L.
D
Therefore, angle T must be congruent to angle L.
Explanation
The sample response states that opposite angles of a parallelogram are congruent, then says angle T is congruent to angle G and angle G is congruent to angle L. It uses the transitive property to conclude that angle T is congruent to angle L. Therefore, all four statements are included.
AI-written and checked against the verified answer.