Question

9. A circle of radius 4 cm passes through the vertices of a right-angled triangle.
Find the measure of its hypotenuse.​

Answer 1

Step-by-step explanation:

In geometry, Thales's theorem states that if A, B, and C are distinct points on a circle where the line AC is a diameter, then the angle ∠ABC is a right angle. Thales' theorem is a special case of the inscribed angle theorem, and is mentioned and proved as part of the 31st proposition, in the third book of Euclid's Elements.....

according to the law the right angle triangle build in a circle has the hypotenuse as its diameter... so as the radius of the circle is 4 pitch diameter will be twice of it which is 8 and the answer