Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 22

EASY

9th CBSE

IMPORTANT

Earn 100

In the figure, If $O$ is the center of a circle, then the measure of $∠ A C B$ is ?

(i) $80^{o}$
(ii) $100^{o}$
(iii) $40^{o}$

Important Questions on Circles

MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 23

The angle subtended by the diameter of a semicircle is:
(i)

45^{0}

(ii)

180^{0}

(iii)

90^{0}

MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 24

In the figure, If

O

is the centre of the circle, then the measure of

x

is ::

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MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 25

In the figure, If

∠ D A B = 60^{0}, ∠ A B D = 50^{0},

then the measure of

∠ A C B

is equal to:
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MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 26

In the figure,

∠ A B C = 91^{0}

and

∠ A C B = 29^{0} .

What is the measure of

∠ B D C

?

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MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 27

In the figure, if $O$ is the centre of the circle, then what is the measure of $∠ A D C ?$

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MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 30

In the given figure, $O$ is the centre of the circle. If $∠ O A B = 40 °$ , then what is the measure of $∠ A C B$ ?

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EASY

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 31

In the figure,

O

is the centre of the circle. What is the measure of

∠ A C B ?

Question Image

EASY

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 10 - Circles>TEST YOUR SKILLS>Q 32

In the figure,

O

is the centre of the circle. What is the value of

x

?

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