In A ABC, AB= 8cm, BC = 6cm, Z B= 90°. Find the radius of its circumcircle.
Answers
Answered by
1
Answer:
5cms
Step-by-step explanation:
In a triangle ABC, angle B= 90⁰. as you all know the Pythagoras Theorem. hypotenuse will be 10cms. (side²+side²= hypotenuse ²).
In a right angled Triangle Circumradius = hypotenuse/2 = 10/2 = 5cms
Similar questions