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  • Territorial Army Officers Exam Elementary Mathematics Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Elementary Mathematics Areas of Parallelogram and Triangles for Territorial Army Officers Exam student. This free online Elementary Mathematics study material for Territorial Army Officers Exam will help students in learning and doing practice on Areas of Parallelogram and Triangles topic of Territorial Army Officers Exam Elementary Mathematics. The study material on Areas of Parallelogram and Triangles, help Territorial Army Officers Exam Elementary Mathematics students to learn every aspect of Areas of Parallelogram and Triangles and prepare themselves for exams by doing online test exercise for Areas of Parallelogram and Triangles, as their study progresses in class. Kidsfront provide unique pattern of learning Elementary Mathematics with free online comprehensive study material and loads of Territorial Army Officers Exam Elementary Mathematics Areas of Parallelogram and Triangles exercise prepared by the highly professionals team. Students can understand Areas of Parallelogram and Triangles concept easily and consolidate their learning by doing practice test on Areas of Parallelogram and Triangles regularly till they excel in Elementary Mathematics Areas of Parallelogram and Triangles.


Areas of Parallelogram and Triangles
The median of a traingle divides it into two

a) Right triangles
b) Triangles of equal area
c) Congruent triangles
d) Isoceleos triangles



Answer
Correct Answer Is : Triangles of equal area
Solution Is :
The figure obtained by joining the mid-points of the adjacent sides of a reactangle of sides 8cm and 6cm is :

a) A reactangle of area 24 cm∧2
b) A square of area of 25 cm∧2
c) A trapezium of area 24 cm∧2
d) A rhombus of area 24 cm∧2



Answer
Correct Answer Is : A rhombus of area 24 cm∧2
Solution Is :
If a triangle and square are on the same base and between the same parallels, then the ratio of the area of the triangle to the area of the square is:

a) 1:04
b) 1:02
c) 1:03
d) 3:01



Answer
Correct Answer Is : 1:02
Solution Is :
In ∆ABC, E is the midpoint of median AD. ar (∆BED) =

a) 1/2 ar(∆ABC)
b) 1/3 ar(∆ABC)
c) 1/4 ar(∆ABC)
d) None of these



Answer
Correct Answer Is : 1/4 ar(∆ABC)
Solution Is :
In ∆ABC, D, E, F are respectively the midpoints of the sides AB, BC and AC. Ratio of area of ∆DEF: area of ∆ABC =

a) 1:04
b) 2:03
c) 3:02
d) 3:04



Answer
Correct Answer Is : 1:04
Solution Is :
If the base of a parallelogram is 8 cm and its altitude is 5 cm, then its area is equal to:

a) 10 cm∧2
b) 15 cm∧2
c) 20 cm∧2
d) 40 cm∧2



Answer
Correct Answer Is : 40 cm∧2
Solution Is :
If E, F, G, H are, respectively, the midpoints of the sides of a parallelogram ABCD, and ar (EFGH) = 40 cm∧2, then the ar (parallelogram ABCD) is:

a) 20 cm∧2
b) 40 cm∧2
c) 60 cm∧2
d) 80 cm∧2



Answer
Correct Answer Is : 80 cm∧2
Solution Is :
The length of the diagonal of the square is 10 cm. The area of the square is:

a) 20 cm∧2
b) 50 cm∧2
c) 70 cm∧2
d) 100 cm∧2



Answer
Correct Answer Is : 50 cm∧2
Solution Is :
In the figure, ABCD is a parallelogram and `O` is the midpoint of AB. If an area of the parallelogram is 74 sq cm, then area of ∆DOC is:

a) 18.5 sq cm
b) 37 sq cm
c) 158 sq cm
d) 222 sq cm



Answer
Correct Answer Is : 37 sq cm
Solution Is :
In ∆ABC, G is the centroid, then area of ∆AGC is__________of area of ∆ABC.

a) 0.5
b) 0.333
c) 0.25
d) None of these



Answer
Correct Answer Is : 0.333
Solution Is :
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