Question

all properties of circle​

Answer 1

Answer:

• The circles are said to be congruent if they have equal radius .

• The diameter of circle is the longest chord (a straight line that joins 2 points on the circle/curve ) of the circle .

• The radius drawn perpendicular to the chord bisects the chord .

• A circle can circumscribe a rectangle ,trapezium, kite,square .

• A circle can be inside a square,triangle, kite.

• The distance from the centre of circle to the longest chord (diameter) is zero .

• The perpendicular distance from the centre decreases when the length of chord increases .

1. Area of circle =pi r square
2. circumference of circle =2pir

Step by step explanation:

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