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TN 7th Tamil рокро░рпБро╡роорпН -1 роЗропро▓рпН 1 - роЕроорпБродродрпНродрооро┐ро┤рпН - роОроЩрпНроХро│рпН родрооро┐ро┤рпН Important Questions And Answers Study Material - QB365 Set A
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Published on: 15/12/2020
7th Standard Maths T1 - Measurements English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 7th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
when the non-parallel sides of a trapezium are equal then it is known as
a square
a rectangle
an isosceles trapezium
a parallelogram
2.
In a trapezium if the sum of the parallel sides is 10 m and the area is 140 sq. m, then the height is
7cm
40 cm
14 cm
28 cm
3.
The area of the trapezium, if the parallel sides are measuring 8 cm and 10 cm and the height 5 cm is
45 sq. cm
40 sq. cm
18 sq. cm
50 sq. cm
4.
The angle between the diagonals of a rhombus is
120º
180º
90º
100º
5.
The height of the rhombus whose area 96 sq. m and side 24 m is
8 m
10 m
2 m
4 m
6.
The area of the rhombus is 128 sq. cm and the length of one diagonal is 32 cm. The length of the other diagonal is
12 cm
8 cm
4 cm
20 cm
7.
The area of the rhombus when both diagonals measuring 8 cm is
64 sq. cm
32 sq. cm
30 sq. cm
16 sq. cm
8.
The area of the rhombus with side 4 cm and height 3 cm is
7 sq. cm
24 sq. cm
12 sq. cm
10 sq. cm
9.
What happens to the area of the parallelogram, if the base is increased 2 times and the height is halved?
Decreases to half
Remains the same
Increases by two times
none
10.
The area of a parallelogram whose base 10 m and height 7 m is
70 sq. m
35 sq. m
7 sq. m
10 sq. m
1.
(c)
an isosceles trapezium
2.
(d)
28 cm
3.
(a)
45 sq. cm
4.
(c)
90º
5.
(d)
4 m
6.
(b)
8 cm
7.
(b)
32 sq. cm
8.
(c)
12 sq. cm
9.
(b)
Remains the same
10.
(a)
70 sq. m
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
