Triangles
composite figure
Changing dimensions
Parallelograms
Mystery
100
What is the area of a triangle with base=9ft and a height=7ft?
31.5 ft
100
What is the area of the shape
12 unit square
100
What is the perimeter of a new square, if the old square's perimeter=12 in and the dimensions are doubled?
24 inches
100
What is the formula to find the area of a parallelogram?
A=bh
100
What is the area of rectangle formula?
A= bh or A=lw
200
What is the area of a triangle with b=12m and h=6 m
36 square meters
200
What is the area of the shape?
59.5 in squared
200
What is the area of a new square, if the area of the old square = 16 meters squared and the dimensions are doubled?
64 squared meters
200
What is the area of a parallelogram with b=20 cm and h=11 cm?
220 squared cm
200
What is the area formula of a triangle?
A= 1/2(bh)
300
What is the base of a triangle whose Area=24cm squared and a h=6cm?
b=8
300
Find the area of the shaded triangle.
18 square units
300
What is the new area of a triangle of b=2 cm and h=1cm and the dimensions tripled?
The new area= 9 cm squared?
300
What is the height of a parallelogram with a b=9 in and A=45in squared?
h=5
300
What is the area formula for a circle?
A= pi(r)^2
400
How much material is it needed to cover the front of a camping tent (triangular) with b= 5 ft and a h=3 ft
7.5 ft squared of material is needed
400
Select all triangles that have an area of 8 square units.
A,B, and D
400
What is the new area of a rectangle whose b=21 yd h=15 yd and the scale factor= 1/3
35 squared yards
400
Give an example of a triangle and a parallelogram that have the same area
A triangle with b=8, and h=3 and a parallelogram with b=3 and h=4
400
What is the area formula for a parallelogram?
A= bh
500
A triangle has an area of 48 square units. Its height is 8 units. What is the length of its base?
24 units
500
How many edges and vertices does this polygon have?
12 edges, 12 vertices
500
Find the area of this trapezoid.
18 square units
500
What is the definition of a parallelogram?
A parallelogram has two sets os parallel lines
500
What is Mrs. Sample's dog name?
Sadie