Area of a Right Triangle - Center of Square (from Perimeter) (Level 3)

This math topic focuses on calculating the area of a right triangle located within the center of a square, based on given perimeters. It is part of a broader unit tackling the area and perimeter of complex shapes. The exercises involve various illustrations of squares with shaded triangular sections. Students are tasked to determine the specific area of these shaded triangles. Each question provides a diagram and multiple possible numerical answers, suggesting that problem-solving and critical thinking skills are emphasized throughout this topic.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Area of a Right Triangle - Center of Square (from Perimeter) Worksheet

Math worksheet on 'Area of a Right Triangle - Center of Square (from Perimeter) (Level 3)'. Part of a broader unit on 'Area and Perimeter Complex Shapes' Learn online: app.mobius.academy/math/units/area_and_perimeter_complex_shapes/

1

Find the area of the shaded triangle section within the square

a

7

b

3

c

7.5

d

14

e

5.5

f

98

2

Find the area of the shaded triangle section within the square

a

21

b

39

c

33

d

11

e

98

f

42

3

Find the area of the shaded triangle section within the square

a

9

b

72

c

11

d

18

e

8.5

f

8

4

Find the area of the shaded triangle section within the square

a

72

b

21

c

6

d

30

e

18

f

36

5

Find the area of the shaded triangle section within the square

a

1

b

72

c

1.5

d

3

e

6

f

3.5

6

Find the area of the shaded triangle section within the square

a

25

b

31

c

10

d

17.5

e

35

f

98

7

Find the area of the shaded triangle section within the square

a

13.5

b

22.5

c

30

d

36

e

72

f

18