i am in class 9 in chapter circle which theorems are important
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Actually,all theorems are important in circles chapter.I'm also in class 9.So,understand the concept and you will get good marks.
please mark as brainliest answer
please mark as brainliest answer
pratibha4:
No it's not very important that length of chords are equal but angle are equal is more important
thanxxx
because I have passed my 9th class...
oooo
why
You're right... All theorems are very important as circles is an important chapter
yes
Answered by
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I thinks this one is most important...
Equal chords of a circle subtend equal angle at the center
Equal chords of a circle subtend equal angle at the center
Two Radii and a chord make an isosceles triangle. The perpendicular from the centre of a circle to a chord will always bisect the chord (split it into two equal lengths). Angles formed from two points on the circumference are equal to other angles, in the same arc, formed from those two points.
thanxxx
np !
what???
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