8.5-8.7- Perimeter, Area, Circumfrence Flashcards
0
Q
Perimeter of a square
A
Sx4
1
Q
Perimeter of a rectangle
A
(2xL)+(2xW)
2
Q
Area of a rectangle
A
LxW
3
Q
Area of a parallelogram
A
BxH
4
Q
Area of a square
A
Side squared
5
Q
Area of a triangle
A
1/2 x B x H
6
Q
Area of a trapezoid
A
1/2 x H x (base 1+base 2)
7
Q
Area of a circle
A
Pi x Radius squared
8
Q
Circumference of a circle
A
Pi x Diameter
Or
Pi x Radius x 2
9
Q
What is the Pythagorean Theorem?
A
That any in right triangle, the sum of the squares of the legs equal the square of the length of the hypotenuse
10
Q
State the Pythagorean Theorem
A
A squared + B squared = C squared
