Triangles
Parallelograms/Rectangles
Ratios
Random
100
What is the area formula for a triangle?
b x h/2 =a
100
What is the area formula for a rectangle and parallelogram?
b x h=a
100
What is a ratio?
a comparison of two values
100
What is happening in class tomorrow?
Assessment
200
What is the area of triangle with a base of 3 and a height of 4?
6 units squared
200
What is the area of a parallelogram with a base of 2 and and height of 7?
14 units squared
200
Triangle ABC has the side lengths 1,2, and 4. If we enlarge the shape by a ratio of 2. what would the new side lengths be?
2, 4 , 8
200
What is the area formula for a trapezoid?
(b1+b2)xh/2
300
What is the area of a triangle with the base of 5in and a height of 7in?
17.5 in squared
300
What is the area of a rectangle with a base of 7.5m and a height of 6.5m ?
48.75 m squared
300
Triangle ABC has the side lengths 8 ,3 , and 4. If we reduce the shape by 50%. what would the new side lengths be?
4, 1.5, 2
300
Find the area of a trapezoid with b1=3in, b2=6in, height= 8 in
36 in squared
400
What is the perimeter of a triangle with the side lengths of 5 cm, 5 cm and 6 cm?
16 cm
400
What is the area of a parallelogram with a base of 10.5 ft and a height of 8 ft ?
84 ft squared
400
Triangle ABC has the side lengths 11 ,20 , and 15. If we enlarge the shape by 300%. what would the new side lengths be?
33, 60, 45
400
What are the first 3 digits of pi?
3.14
500
What is the perimeter of a triangle with the side lengths of 10.7 cm, 8.9 cm and 7.8 cm?
27.4 cm
500
What is the perimeter of a parallelogram with the side lengths of 7 in, 8.5 in, 3 in, 11.5 in?
30 in
500
Triangle ABC has the side lengths 8 ,10 , and 7. If we enlarge the shape by a ratio of 5/2. what would the new side lengths be?
20, 25, 17.5
500
How many diameters fit around the circumference of a circle?
about 3.14
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