Yes please!!!!!!!!! Any more detail can you remember please!
I'm afraid I messed it up but I don't know how I got to 90-2x in the end. I really have to re do it...so that I can go to bed tonight and get sone sleep...
Yes please!!!!!!!!! Any more detail can you remember please!
it was AOB and AB = 0B as they are radiis both from center so AOB was an isosceles so Angle AOB is equal to 180 - 2x degrees then to find the other side do 180 - (180-2x) = 2x .
since the tangent meets the circumference a right angle is created. so the other angle is 90 degrees. to find the angle ACB do 180 - (2x +90) = 90+ 2x you cant simplify that into 45 + x so pls dont think tht since 45 + x is a completely different value for angle
it was AOB and AB = 0B as they are radiis both from center so AOB was an isosceles so Angle AOB is equal to 180 - 2x degrees then to find the other side do 180 - (180-2x) = 2x .
since the tangent meets the circumference a right angle is created. so the other angle is 90 degrees. to find the angle ACB do 180 - (2x +90) = 90+ 2x you cant simplify that into 45 + x so pls dont think tht since 45 + x is a completely different value for angle