If a quadrilateral is a parallelogram, it has diagonals which form 2 congruent triangles. Use the following, to PROVE a parallelogram: DEFINITION: A parallelogram is a quadrilateral with both pairs of opposite sides parallel.
Answer:
one , i guess....
because the conjecture is only true if it satisfies all the cases.
Answer:
True
Step-by-step explanation:
One is the opposite of the other
Answer:
1/2 if it's a probability question of getting one blue pen But there's also very little information on the question
Step-by-step explanation:
B, C, and D. you name a triangle with the corners, not the sides.