Embibe Experts Solutions for Chapter: Tangents and Secants to a Circle, Exercise 1: Exercise

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Embibe Experts Mathematics Solutions for Exercise - Embibe Experts Solutions for Chapter: Tangents and Secants to a Circle, Exercise 1: Exercise

Attempt the practice questions on Chapter 9: Tangents and Secants to a Circle, Exercise 1: Exercise with hints and solutions to strengthen your understanding. Mathematics Crash Course (Based on Revised Syllabus-2023) solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Tangents and Secants to a Circle, Exercise 1: Exercise with Hints & Solutions

HARD
10th Andhra Pradesh Board
IMPORTANT

Prove that the angle between two tangents drawn from the same external point is supplementary to the angle subtended at the centre by the chord which is formed by joining the contact points of the tangents.

MEDIUM
10th Andhra Pradesh Board
IMPORTANT

Draw a circle and two lines parallel to a given line such that one is tangent and the other, a secant to the circle.

HARD
10th Andhra Pradesh Board
IMPORTANT

What sort of a quadrilateral is formed by the tangents at the ends of two perpendicular diameters of a circle?

MEDIUM
10th Andhra Pradesh Board
IMPORTANT

Calculate the area of the designed region in figure given below,common between the two quadrants of the circles of radius10 cm each(use π=3.14).
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MEDIUM
10th Andhra Pradesh Board
IMPORTANT

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand in 10 minutes. Take π=227

MEDIUM
10th Andhra Pradesh Board
IMPORTANT

In figure, given below, OACB is a quadrant of a circle with Centre O and radius 3.5 cm. If OD=2 cm. Find the area of the shaded region.(use π=227)
Question Image

EASY
10th Andhra Pradesh Board
IMPORTANT

Find the area of sector whose radius is 7 cm with the angle 30°. Take π=227

MEDIUM
10th Andhra Pradesh Board
IMPORTANT

In the given figure, OABC is a square of side 7 cm. If COPB is a quadrant of a circle with centre C. If the area of the shaded region is k cm2 then, write the value of k.

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