Circles - Exercise 9.1 Class 9th Maths 2023 New NCERT | Ex 10.2 class 9 Maths circle

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Circles - Exercise 9.1 Class 9th Maths 2023 New NCERT | Ex 10.2 class 9 Maths circle

According to 2023 NCERT New Book we will solve here Exercise 9.1 full exercise from chapter 9 Circles. In old ncert it is given as Exercise 10.2 chapter 10 circles.

EXERCISE 9.1
Q1. Recall that two circles are congruent if they have the same radii. Prove that equal
chords of congruent circles subtend equal angles at their centres.
Q2. Prove that if chords of congruent circles subtend equal angles at their centres, then
the chords are equal.

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Brilliantly explained.. superb teaching style sir❤❤❤❤❤❤❤

Btslover-gj
Автор

You are the best teacher 🥰😊😊👍👌👍👍👍👍👍👌👌👌👌👌😊😊😊

susmarani