91Ó°ÊÓ

CHALLENGE Describe the solid that results if the number of sides of each base increases infinitely. The bases of each solid are regular polygons inscribed in a circle. pyramid

Find the perimeter or circumference for each figure with the given information. The area of a circle is \(32 \pi\) square units.

Find the perimeter or circumference for each figure with the given information. The length of a rectangle is three times the width. The area is 27 square inches.

OPEN ENDED Draw two angles that are supplementary, but not adjacent.

Find the coordinates of the midpoint of a segment having the given endpoints. $$A(8,4), B(12,2)$$

One-point perspective drawings use lines to convey depth in a picture. Lines representing horizontal lines in the real object can be extended to meet at a single point called the vanishing point. (Image can't copy) Draw a one-point perspective of your classroom or a room in your house.

REASONING Explain the statement If two adjacent angles form a linear pair, they must be supplementary.

Find the perimeter and area of each figure. a rectangle with length 5.3 feet and width 7 feet

Find the coordinates of the midpoint of a segment having the given endpoints. $$G(4,2), H(8,-6)$$

The perimeter of an \(n\) -gon is 12.5 meters. Find the perimeter of the \(n\) -gon if the length of each of its \(n\) sides is multiplied by \(10 .\)