https://padlet.com/gnanam_sarojini/rcf092ly5ig0 with an open mind en-us 2018-05-23 07:04:18 UTC 2023-06-02 10:55:25 UTC hello@padlet.com gnanam_sarojini https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/262931536 2018-05-23 07:13:33 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/262931536 gnanam_sarojini https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/262931602 (A)  on the circle
(B) out side the circle
(C) inside the circle]]> 2018-05-23 07:13:52 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/262931602 gnanam_sarojini https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/262932317 Choose the answer.
Explain why you chose that answer.]]> 2018-05-23 07:17:26 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/262932317 lauweefonglauweefong https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/265054189 Ans: (C) I choose this answer as when point P is in the circle,  it will be able to form a right angle as the line CO can be extended and add a straight line to have angle APC as 90 degrees.]]> 2018-06-01 15:24:57 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/265054189 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/265839793 My answer is A only if line PC cuts through the origin. This is because for an angle in a circle to be 90 degrees, one of the lines must cut through the origin.]]> 2018-06-06 10:19:35 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/265839793 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/265911490 Ans: A (semicircle]]> 2018-06-06 15:48:06 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/265911490 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/266998980 Ans:A. Even if it is outside the circle it must still cut through one point hence point P is on the circle]]> 2018-06-13 12:01:09 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/266998980 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/267096211 Ans: (C)
If there was an imaginary line that cuts the circle in half through O, the point would have to be on the circumference for the angle subtended by an arc on a semicircle to be 90 degrees. If the imaginary line were to be shifted to AC, the point on the circumference would be shifted to be inside the circle.

]]> 2018-06-13 22:14:03 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/267096211 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268103908 ans: A
it is because if the point is tangent to the circle, it'll be 90 degrees.

]]> 2018-06-21 13:41:37 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268103908 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268276867 Ans: C
To get angle APC to be 90 degrees, all ends of the triangle has to touch the circumference of the circle to have one of the angles in the triangle to be 90 degrees. Point P is somewhere between point B and C so angles PAC and PCA can be the smaller angles.]]> 2018-06-23 06:02:00 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268276867 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268336712 (C)when point p is in the circle it can create a 90 degrees when the line CO is extended.therefore making APC right angle]]> 2018-06-24 12:40:06 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268336712 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268350952 ANS: a
Angle APC can only be formed on the circle

]]> 2018-06-24 17:33:28 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268350952 https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268745663 (c) 
This is because, if P is located on the circumference, the angle would be lesser than 90 degrees. if P is located outside the circle, the angle would also be lesser than 90 degrees. Thus, by having P located in the circle, the 90 degree angle can be formed]]> 2018-06-27 15:03:40 UTC https://padlet.com/gnanam_sarojini/rcf092ly5ig0/wish/268745663