one
No!
120
twice the area of the triangle with the same base an height.
A parallelogram has adjacent equal sides. Diagonals of a parallelogram bisect each other,Opposite sides of a parallelogram are parallel and will never intersect. The area of a parallelogram is twice the area of a triangle created by one of its diagonals. Any line through the midpoint of a parallelogram bisects the area.
No. Adjacent sides, yes. (Twice the sum)
No!
120
The measure of A is 60.
Twice the cost of 50 copies
60
120
120
twice the area of the triangle with the same base an height.
The measure of D is 120.
A parallelogram has adjacent equal sides. Diagonals of a parallelogram bisect each other,Opposite sides of a parallelogram are parallel and will never intersect. The area of a parallelogram is twice the area of a triangle created by one of its diagonals. Any line through the midpoint of a parallelogram bisects the area.
No. Adjacent sides, yes. (Twice the sum)
The parallelogram has twice the area of the triangle if their bases are the same and their heights are the same. Area triangle = 1/2 base x height. Area parallelogram = base x height.