Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 8

EASY

SRMJEEE (UG)

IMPORTANT

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The area of the biggest circle, which can be drawn inside a square with a side of $21 cm$ . (Take $π = \frac{22}{7}$ )

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Important Questions on Geometry

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 9

In a circle, if

PQ

is the diameter of the circle and

R

is on the circumference of the circle such that

∠ PQR = 30 °

then

∠ RPQ = ?

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 10

The diameter of a circle is

R^{3}

, the area of the circle is:

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 11

In any triangle, the number of circle touching the side are:

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 12

The radius of a circle has been reduced from

9

c m

to

7

c m

. The approximate percentage decrease in area is:

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 13

A B

and

C D

are two chords of the circle intersecting at the point

O

outside the circle. If

A B = 7 c m, B O = 5 c m, O D = 3 c m

, then the measure of

O C

is:

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 14

If a chord of a circle of radius 5 cm is a tangent to a circle of radius 3 cm, both the circles being concentric, then the length of the chord is :

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 15

Question Image

$∠ L T P = 38 °$ , the measure of the reflex $∠ T O L$ is:

EASY

SRMJEEE (UG)

IMPORTANT

Practice book for English and Aptitude for SRMJEEE (UG)>Chapter 5 - Geometry>Circles>Q 16

Question Image

In the diagram $P T = 12, P A = 9$ the measure of $A B$ is: