Free Printable Similar Triangles Class 10

1.

A: In the figure , $\Delta ADB\sim\Delta CAB$

R: In

\Delta ABC,\angle A=90\degree\ and\ AD\perp BC

See the figure and answer the question?

a)

a

b)

b

c)

c

d)

d

2.

A: In the Figure $\frac{XM}{MY}=\frac{YN}{NZ}$
R: M is the mid-point of side XY.

a)

a

b)

b

c)

c

d)

d

3.

A: $\Delta MAP\sim\Delta COB\ by\ SAS\ similarity$

B: In $\Delta MAP\ \ and\ \Delta COB\ by\ SAS\ similarity$

a)

a

b)

b

c)

c

d)

d

4.

In the figure $RX\parallel YZ$ , the value of m is :

a)

4.8 cm

b)

6.4 cm

c)

3.2 cm

d)

3 cm

5.

If $\Delta CAM\sim\Delta SOB\ and\ \angle A=39\degree,\angle B=97\degree then\angle C=?$

a)

$97\degree$

b)

$44\degree$

c)

$39\degree$

d)

$41\degree$

6.

$"\ In\Delta BCD,\frac{BP}{PC}=\frac{BQ}{QD}then\ PQ\parallel CD"$ is the statement for

a)

Pythagoras Theorem

b)

Basic Proportionality Theorem

c)

Converse of Pythagoras Theorem

d)

Converse of BPT

7.

$\ If\ ar\left(\Delta LAG\right)=81\ cm^2,\ LG=6cm\ and\ WY=4cm$

find $ar\ \left(\Delta WXY\right)$

a)

$9cm^2$

b)

$16cm^2$

c)

$4cm^2$

d)

$36cm^2$

8.

A ladder is placed against a wall on the ground. The angle formed between ladder and ground is :

a)

Right Angle

b)

Obtuse Angle

c)

Acute Angle

d)

Straight Angle

9.

Which of the following is not true for

Where\ FH^2+GH^2=FG^2\ ?

a)

$\angle H=90\degree$

b)

$FH\ is\ the\ hypotenuse$

c)

$FH<FG$

d)

$FG\ is\ the\ hypotenuse$

10.

The Perimeters of two similar triangles are 56cm and 35 cm. The ratio of the areas of the these triangles is :

a)

$8:7$

b)

$7:5$

c)

$8:5$

d)

$7:8$

Similar Triangles Class 10

Total questions: 10

Worksheet time: 6mins

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