I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 5

EASY

7th CBSE

IMPORTANT

Earn 100

Write the number of lines of symmetry for a scalene triangle

Important Questions on Unit Test Paper 2

EASY

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 5

Write the number of lines of symmetry for an equilateral triangle

EASY

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 6

Draw a cube and label its vertices as

A, B, C, D, E, F, G

and

H

. Also, name the edges and faces of this cube.

EASY

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 7

Write

3

letters of the English alphabet which have

2

lines of symmetry.

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 10

Find the altitude of a parallelogram whose base and area are

11.2 cm

and

168 {cm}^{2}

respectively.

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 11

In

∆ A B C

,

∠ A = 80 °, B C = 3 cm

and

C A = 5 cm

and in

∆ X Y Z

,

∠ Z = 80 °, Y Z = 3 cm

and

Z X = 5 cm

. Is

∆ A B C ≅ ∆ X Y Z

? Justify your answer.

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 12

Find the area enclosed between two concentric circles of radii

4 cm

and

3 cm

. (Take

π = \frac{22}{7}

)

HARD

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 13

Construct an isosceles right-angled triangle

P Q R

in which

∠ P = 90 °

and

P Q = 6 cm

.

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 18 - Unit Test Paper 2>Unit Test Paper 2>Q 14

Which is larger in the area and by how much? A square with side

6 cm

or a parallelogram with base and altitude as

5 cm

and

7 cm

respectively.