Basic Geometry

Area of a square

100

L = 3

9

200

L = 6

36

300

L = 10

100

400

L = 12

144

500

A = 16 

L = ?

4

Area of a Rectangle

100

L = 2

W = 3

6

200

L = 5

W = 6

30

300

L = 4

W = 10

40

400

L = 8

W = 8

64

500

A = 75

L = 25

W= ?

3

Area of a triangle

100

B = 2

H = 3

3

200

B = 3

H = 4

6

300

B = 2

H = 7

7

400

B = 7

H = 4

14

500

A = 50

B = 25

H = ?

4