Area of Triangles

1. There will be total 20 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. A median of a triangle divides it into two triangles of

Unequal area

Each one-fourth of the area of the given triangle.

Equal sides

Equal area

Your comments:

Question 1 of 20

2. The area of quadrilateral ABCD is:

57 cm²

114 cm²

128 cm²

76 cm²

Your comments:

Question 2 of 20

3. Area of an equilateral triangle is equal to

A

B

C

D

Your comments:

Question 3 of 20

4. Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each other at O. If area (ΔAOD) = 37sq cm, then area (ΔBOC) =

74 sq cm

37 sq cm

55.5 sq cm

18.5 sq cm

Your comments:

Question 4 of 20

5. ABCD is a parallelogram whose diagonals intersect at O. A line through O intersects AB at P and DC at Q. Then

area (ΔPOA) < area (ΔQOC)

area (ΔPOA) > area (ΔQOC)

area (ΔPOA) = 2area (ΔQOC)

area (ΔPOA) = area (ΔQOC)

Your comments:

Question 5 of 20

6. The area of a right triangle is 30 sq cm. If the base is 5 cm , then the hypotenuse must be

12 cm

18 cm

13 cm

20 cm

Your comments:

Question 6 of 20

7. AE is a median to side BC of triangle ABC. If area(ΔABC) = 24 cm, then area(ΔABE) =

8 cm

12 cm

16 cm

18 cm

Your comments:

Question 7 of 20

8. D is the mid point of side BC of ABC and E is the mid point of BD. If O is the mid point of AE, then

A

B

C

D

Your comments:

Question 8 of 20

9. In the figure, ∠PQR = 90°, PS = RS, QP = 12 cm and QS = 6.5 cm. The area of ΔPQR is

30 cm²

20 cm²

39 cm²

60 cm²

Your comments:

Question 9 of 20

10. In the given figure, if parallelogram ABCD and rectangle ABEF are of equal area then:

Perimeter of ABCD < perimeter of ABEF

Perimeter of ABCD = perimeter of ABEF

Perimeter of ABCD > perimeter of ABEF

Perimeter of ABCD = 1/2 (perimeter of ABEF)

Your comments:

Question 10 of 20

11. In ΔABC, if L and M are points on AB and AC respectively such that LM BC then ar (LMC) is equal to

ar (MBC)

ar (LOB)

1/2ar (LBM)

ar (LBM)

Your comments:

Question 11 of 20

12. In a parallelogram ABCD, P is a point in interior of parallelogram ABCD. If ar (||gm ABCD) = 18 cm² then [ar_ΔAPD) + ar(ΔCPB)] is :

15 cm²

9 cm²

18 cm²

12 cm²

Your comments:

Question 12 of 20

13. Diagonals AC and BD of a trapezium ABCD with AB ll DC intersect each other at O. If area (ΔAOD)=37sq cm, then area (ΔBOC)= ?

74 sq cm

74 sq cm

55.5 sq cm

37 sq cm

Your comments:

Question 13 of 20

14. In ΔPQR, if D and E are points on PQ and PR respectively such that DE || QR, then ar (PQE) is equal to

ar (PRD)

ar (DQM)

ar (PED)

ar (DQR)

Your comments:

Question 14 of 20

15. ABC is a triangle in which D is the mid point of BC and E is the mid point of AD. Then area (ΔBED) is equal to

A

B

C

D

Your comments:

Question 15 of 20

16. In a parallelogram ABCD, E and F are any two points on the sides AB and BC respectively. If ar (Δ DCE) is 12 cm2, then ar( ΔADF) is

3 cm²

18 cm²

6 cm²

12 cm²

Your comments:

Question 16 of 20

17. AD is one of the medians of a Δ ABC. X is any point on AD. Then, the area of ΔABX is equal to

A

B

C

D

Your comments:

Question 17 of 20

18. ABC and BDE are two equilateral triangles such that D is the mid point of BC. AE intersects BC in F. Then ar (BDE) is equal to

2ar (ABC)

1/4ar (ABC)

1/2ar (ABC)

ar (ABC)

Your comments:

Question 18 of 20

19. In figure P, Q are points on sides AB, AC respectively of ΔABC such that ar (BCQ) = ar (BCP). Then,

AB || CP

BP || QC

PQ || BC

PA || BC

Your comments:

Question 19 of 20

20. In ΔABC, E is the mid-point of median AD. Area(ΔBED)=

A

B

C

D

Your comments:

Question 20 of 20

 Loading...