Question

chloe draws three parallelograms. in each figure, she measures a pair of angles, as shown. what is a reasonable conjecture for chloe to make by recognizing a pattern and using inductive reasoning? in a parallelogram, all angles are supplementary. in a parallelogram, consecutive angles are congruent. in a parallelogram, consecutive angles are supplementary. in a parallelogram, all angles are congruent

Explanation:

In the given parallelograms, pairs of consecutive angles are measured. For example, 35° and 145°, 129° and 51°, 38° and 142°. The sum of each pair is 180°, which means they are supplementary. Inductive reasoning based on these examples leads to the conjecture about consecutive - angle relationships.

Answer:

In a parallelogram, consecutive angles are supplementary.