5.3 investigation 2
Step 2- what i notice about the sum is that both base angles have the same measurements.
TRAPEZOID CONSECUTIVE ANGLES CONJECTURE-The consecutive angles between the bases of a trapezoid are parallel
Step 5: What i notice about the pair of base angles in each trapezoid is congruent ISOSCELES TRAPEZOID CONJECTURE- The base angles of an isosceles trapezoid are congruent
ISOSCELES TRAPEZOID DIAGONALS CONJECTURE-The diagonals of an isosceles trapezoid are congruent