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PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Subjects
Mathematics CBSE
Class 10
Circles
Circles

20. Understand the figure and answer the following

Exercise condition:

5 m.

The logo of a Yacht is designed in such a way that it depicts the following sketch.

If

$PQ$

$=$ 10

$cm$ ,

$QR$

$=$ 20

$cm$ and

$RP$

$=$ 18

$cm$ , then answer following:

1) The measure of

$PA$ is _______

$cm$ .

4
5
6

2) The measure of

$BR$ is _______

$cm$ .

15
16
14

3) The measure of

$AQ$ is _______

$cm$ .

6
8
7

4) If the radius of the circle is 4

$cm$ , then the area of the triangle

$POQ$ is ________

$cm^2$ .

22
20
23

5) If

$DC$ represents the diameter of the circle, then the area of the triangle

$QDR$ is ________

$cm^2$ .

80
82
83

$1$

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