Parallelograms
What is the formula to find the area of a parallelogram?
A=bh
What is the formula to find the are of a triangle?
A=1/2bh
The area of a parallelogram is 12 and its height is 4. What is the base?
3
The area of a parallelogram is 14 and its base is 2. What is the height?
7
Define "area".
The amount of space inside a shape
A rectangle has a base of 12 and a height of 5. What is the area?
60
A triangle has a base of 8 and a height of 9. What is the area?
36
The area of a parallelogram is 30 and its height is 15. What is the base?
2
The area of a parallelogram is 164 and its base is 16. What is the height?
10 1/4
Perpendicular lines form what kind of angle?
Right angle
A rectangle has a base of 2/3 and a height of 7. What is the area?
4 2/3
A triangle has a base of 5 and a height of 13. What is the area?
32 1/2
The area of a parallelogram is 45 and its height is 7. What is the base?
6 3/7
The area of a parallelogram is 25 and its base is 8. What is the height?
3 1/8
Parallel lines are....
Lines that never touch
A rectangle has a base of 24 and a height of 3 1/2. What is the area?
84
A triangle has a base of 2 4/5 and a height of 3 1/2. What is the area?
4 9/10
The area of a triangle is 10 and its height is 16. What is the base?
1 1/4
The area of a triangle is 35 and its base is 10. What is the height?
7
The base and height of a parallelogram or a triangle MUST be_________ to each other.
Perpendicular
A rectangle has a base of 4 1/2 and a height of 5 3/4. What is the area?
25 7/8
A triangle has a base of 100 and a height of 142. What is the area?
7,100
The area of a parallelogram is 124 and its height is 4. What is the base?
62
The area of a triangle is 61 and its base is 8. What is the height?
15 1/8
What is a composite polygon?
A polygon made up of 2 or more polygons.