Area of an Obtuse Triangle - Section of Right Triangle With Extra Dimensions (Level 3)

The topic focuses on finding the area of an obtuse triangle, specifically a section of a right triangle with extra dimensions. The students are given several questions where they decipher the area of shaded sections of triangles portrayed in diagrams. Multiple answers are provided for each question, encouraging students to solve independently. It is a part of a broader topic on triangle area practice. The skill levels addressed through the exercises progressively increase, ensuring a thorough understanding of the subject matter.

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

Area of an Obtuse Triangle - Section of Right Triangle With Extra Dimensions Worksheet

Math worksheet on 'Area of an Obtuse Triangle - Section of Right Triangle With Extra Dimensions (Level 3)'. 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

a

7

b

22

c

5.5

d

16.5

e

11

f

6

2

Find the area of the shaded triangle section

a

4.5

b

15

c

1.5

d

5

e

10

f

8.5

3

Find the area of the shaded triangle section

a

20

b

16

c

10

d

8

e

30

f

14

4

Find the area of the shaded triangle section

a

36

b

30

c

66

d

6

e

57

f

24

5

Find the area of the shaded triangle section

a

16

b

10

c

40

d

50

e

8

f

30

6

Find the area of the shaded triangle section

a

5

b

3

c

6

d

24

e

30

f

18

7

Find the area of the shaded triangle section

a

12

b

7.5

c

3

d

18

e

24

f

6