MEDIUM
11th Maharashtra Board
IMPORTANT
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If two arcs of the same length in two circles subtend angles 65° and 110° at the centre. Find the ratio of their radii

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Important Questions on Angle and its Measurement

MEDIUM
11th Maharashtra Board
IMPORTANT
Mathematics and Statistics (Arts & Science) Part 1>Chapter 1 - Angle and its Measurement>MISCELLANEOUS EXERCISE - 1>Q 7
The area of a circle is 81π sq cm. Find the length of the arc subtending an angle of 300° at the centre and also the area of the corresponding sector.
MEDIUM
11th Maharashtra Board
IMPORTANT
Mathematics and Statistics (Arts & Science) Part 1>Chapter 1 - Angle and its Measurement>MISCELLANEOUS EXERCISE - 1>Q 8
Show that minute hand of a clock gains 5°30"on the hour hand in one minute.
MEDIUM
11th Maharashtra Board
IMPORTANT
Mathematics and Statistics (Arts & Science) Part 1>Chapter 1 - Angle and its Measurement>MISCELLANEOUS EXERCISE - 1>Q 9
A train is running on a circular track of radius 1 km at the rate of 36 km per hour. Find the angle to the nearest minute, through which it will turn in 30 seconds.
MEDIUM
11th Maharashtra Board
IMPORTANT
Mathematics and Statistics (Arts & Science) Part 1>Chapter 1 - Angle and its Measurement>MISCELLANEOUS EXERCISE - 1>Q 10
In a circle of diameter 40 cm, the length of a chord is 20 cm. If the length of minor arc of the chord is kπ3 cm, then find the value of k2.
MEDIUM
11th Maharashtra Board
IMPORTANT
Mathematics and Statistics (Arts & Science) Part 1>Chapter 1 - Angle and its Measurement>MISCELLANEOUS EXERCISE - 1>Q 11
The angles of a quadrilateral are in A.P. and the greatest angle is double the least. Find angles of the quadrilateral in radian.