Geometry

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, consecutive angles are congruent.

in a parallelogram, all angles are congruent

in a parallelogram, consecutive angles are supplementary.

in a parallelogram, all angles are supplementary.

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.