Area of an Obtuse Triangle - Center of Square (from Perimeter) (Level 2)

This math topic focuses on calculating the area of obtuse triangles located within a square, primarily using given perimeters to aid in determining side lengths necessary for the calculations. There are several questions, each supplemented by visual aids and followed by multiple-choice answers, aiming to reinforce understanding and application of area calculation concepts in geometric settings. This area delves into more complex geometric reasoning, suitable for learners looking to deepen their grasp of spatial relationships and measurement conversions in practical contexts.

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

Area of an Obtuse Triangle - Center of Square (from Perimeter) Worksheet

Math worksheet on 'Area of an Obtuse Triangle - Center of Square (from Perimeter) (Level 2)'. Part of a broader unit on 'Triangle Area - Practice' Learn online: app.mobius.academy/math/units/triangle_area_practice/

1

Find the area of the shaded triangle section within the square

a

4.5

b

7

c

2.5

d

3

e

50

f

5

2

Find the area of the shaded triangle section within the square

a

10

b

1.5

c

7.5

d

5

e

50

f

9.5

3

Find the area of the shaded triangle section within the square

a

6.5

b

5

c

50

d

2.5

e

4.5

f

5.5

4

Find the area of the shaded triangle section within the square

a

2.5

b

10

c

5

d

7.5

e

50

f

4

5

Find the area of the shaded triangle section within the square

a

6.5

b

4.5

c

6

d

32

e

12

f

1.5

6

Find the area of the shaded triangle section within the square

a

0.5

b

8

c

5.5

d

4

e

32

f

7

7

Find the area of the shaded triangle section within the square

a

4.5

b

2.5

c

4

d

2

e

0.5

f

32