find centre of a circle if radius and chord are given

A circle of radius 5 units in the XY plane has its centre in the first quadrant touches the x-axis and has a chord of length 6 units on the y-axis. The coordinates of its centre are?
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1 Answer

???????????? "koordinuts av the senter" ???????????...=(0,0) av koers

serkel radius=5 & chord=6

angel at senter av serkel=73.74 deg

triangel hite=4...kut triangel in half & yu hav 2 rite triangels with diagonal=radius

& base=(chord/2)=3

Thjats a 3-4-5 rite triangel

senter angel=2* 1angel av this rite triangel
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