1. 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.
Негізгі бет Cass 9 Maths ( New NCERT 📕) Chapter 9 (CIRCLE) Ex 9.1 Q1
1. 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.
Пікірлер: 3