Question

Theorem relating to circles prob

Answer 1

@StudyGurl14

Answer 2

@ganeshie8 @midhun.madhu1987 @mathstudent55

Answer 3

The perpendicular from the centre of the circle to the chord bisects the chord. So, BQ = QA = 3

Answer 4

since my OS is being retarded i'll post my other prob on here

Answer 5

@StudyGurl14

Answer 6

@sleepyjess

Answer 7

@woooooooooowwwww @DullJackel09 @JFraser

Answer 8

AB = 6

XY is perpendicular to AB, AX = XB = 3

AP = 5

Find XP using Pythagoras theorem

Answer 9

2 * XP will be XY

Answer 10

@StudyGurl14

Answer 11

use the Pythagorean theorem