You fill a cone up with popcorn kernels and you pour it in a cylinder but it takes three of the filled cones to make the cylinder full. What is the formula for the volume V of a cylinder with base area B and height h. What is the area of the base of the cone? You found that, when the bases and height are the same, times V cone = V cylinder.

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.