What is the area of the shape
12 square units
What is the perimeter of a rectangle with sides that measure 8, 7, 8, & 7 (cm)
30cm
What is the area of the square that has a long side of 9 feet and short side of 2 feet?
18 feet squared
Name the 4 rules that make a shape a polygon
1. Straight lines
2. No curves
3. No openings
4. No intersecting lines
What is a polygon called if it has 3 sides?
Triangle
Find the area of the shaded triangle.
18 square units
A square has 4 sides that measure 6 inches each side. What is the perimeter?
24 inches
What is the area of a square that has sides that measure 6 inches?
36 inches squared
Is a circle a polygon? Why or why not?
No because it has curves.
What is a polygon called if it has 4 sides?
Quadrilateral
What is the area of the shape?
59.5 square inches
What is the perimeter of a triangle with sides that measure 6, 8, and 7 feet?
21 feet
The base of a parallelogram is 10 cm and the height is 5 cm. What is the area?
50 cm squared
Is a triangle a polygon? Why or why not?
Yes because it follows the 4 rules
Pentagon
Select all triangles that have an area of 8 square units.
A,B, and D
What is the perimeter of a five sided shape that has measurements of 5, 6, 7, 8, and 9 inches?
35 inches
The square has sides that measure 9 inches. What is the area?
81 inches squared
Yes because it follows the 4 rules
What is the name of a polygon with 6 sides?
Hexagon
Find the area of this trapezoid.
18 square units
A rectangle has a side that measures 4 inches and another side that measures 8 inches. What is the perimeter?
The triangle has a height that measures 12 feet and a base that measures 7 feet. What is the area?
42 feet squared
Is a heart a polygon? Why or why not?
No because it has curves
Octagon