Show:
Triangles
Quadrilaterals
What's Missing/Wrong?
Scale Factor and Ratios
Regular Polygons
100
The area of a triangle with a base of 12in and a height of 3ft

What is 216 inches squared?

100
The equation for the area of a rhombus or kite

What is A = 1/2d1d2?

100
The formula for area of a triangle is A = bh
What is 1/2? 
100
The ratio of perimeters when two similar figures have a scale factor of 3:8
What is 3:8?
100
Area of a regular triangle with a radius of 6in.
What is 46.8 inches squared? 
200
The base of a triangle with an area of 34 meters squared and a height of 4 meters.
What is 17 meters? 
200
The area of a parallelogram with a base of 12in and a height of 4in
What is 48 inches squared? 
200
Formula for area of a trapezoid is A = 1/2(b1 + b2) 
What is height? 
200
The ratio of area of two similar figures when the scale factor is 3:8
What is 9:64? 
200
Area of a regular hexagon with a perimeter of 60cm. 
What is 259.8 centimeters squared? 
300
Area of triangle ABC with a = 7in b = 10in and C = 25 degrees. 
What is 14.8 in? 
300
The area of a trapezoid with a height of 7m and bases of 3m and 12m
What is 52.5 meters squared? 
300
Area of kite is A = 1/2(d1 + d2)? 
What is A = 1/2d1d2? 
300
Area of the smaller triangle when the larger, similar figure has an area of 24 ft squared and the scale factor between the two triangles is 1:4.
What is 1.5 ft squared? 
300
Apothem of a square with an area of 256 meters squared
What is 8m? 
400
The equation for area of a non-right triangle
What is A = 1/2bh or A = 1/2absinC? 
400
Area of a kite with diagonals of 12ft and 20ft. 
What is 120 feet squared? 
400
Area formula for all polygons is A = 1/2aP
What is the formula for regular polygons only?
400
The scale factor when two quadrilaterals have an area ratio of 16:49. 
What is 4:7?
400
Area of a regular polygon with an apothem of 3in and a perimeter of 58in.
What is 87 inches squared? 
500
Area of an equilateral triangle with a perimeter of 18cm and a height of 5cm.
What is 15 centimeters squared? 
500
Perimeter of a square with an area of 81 inches squared. 
What is 36 inches? 
500
The scale factor of two similar figures is 3:7 and the area ratio is 6:14.
What is 9:49? 
500
Ratio of perimeters when the ratio of areas is 4:169?
What is 2:13?
500
Area of a regular polygon with a radius of 13ft, a side length of 10ft, and perimeter of 80ft. 
What is 480 feet squared?