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circles
triangles
trapezoids
parallelograms
special parallelograms
100
10pi
What is the circumference of a circle with radius 5cm?
100
rhombus, rectangle, square.
What are some special parallelograms?
200
A= pi r2
What is the formula of the area of a circle?
200
A = 1/2 b*h
What is the formula of the area of a triangle?
200
Quadrilateral with two pair of parallel sides.
What is a parallelogram?
200
A parallelogram with congruent sides.
What is a rhombus?
300
A quadrilateral with one pair of parallel sides
What is a trapezoid?