1)

In ABC, DE || AB. If CD = 3 cm, EC = 4 cm, BE = 6 cm, then DA is equal to

Class 10 Maths

A)

1.5 cm

B)

4.5 cm

C)

3.5 cm

D)

4.8 cm

2)

 In a rectangle Length = 8 cm, Breadth = 6 cm. Then its diagonal = …

Class 10 Maths

A)

20cm

B)

15cm

C)

110cm

D)

10cm

3)

D and E are respectively the points on the sides AB and AC of a triangle ABC such that AD = 2 cm, BD = 3 cm, BC = 7.5 cm and DE || BC. Then, length of DE (in cm) is

Class 10 Maths

A)

5

B)

4

C)

3

D)

2

E)

1

4)

If ΔABC ~ ΔDEF and ΔABC is not similar to ΔDEF then which of the following is not true?

Class 10 Maths

A)

BC.EF = AC.FD

B)

AB.ED = AC.DE

C)

BC.DE = AB.EE

D)

 BC.DE = AB.FD

5)

In a rhombus if d1 = 16 cm, d2 = 12 cm, its area will be…

Class 10 Maths

A)

\(16 × 12 \ cm^²\)

B)

\(96 \ cm^²\)

C)

\(2 × 12 \ cm^²\)

D)

\(6 × 2 \ cm^²\)