One of the most important and exam oriented question from Chapter name- circles
Topic – Angle properties of circles
Chapter number- 15
We have, AB = 8 cm and M is mid-point of AB. Semi-circles are drawn on AB, AM and MB as diameters.
A circle with centre C touches all three semi-circles as shown,
Now we have to find its radius.
ICSE Avichal publication
Understanding ICSE Mathematics