Question

ABC is a right triangle with ∆A= 90. if a circle is drawn through the point B and C. will it always pass through the point A.? give reason

Answer 1

see the attachment..

Answer 2

For triangle ABC, angle ABC = 90 degrees, and side AC has a length of 15. If point D lies on side AC, and a line is drawn from point B to point D, what is the length of line segment BD?

(1) Triangle ABC is isosceles.

(2) Line segment BD is perpendicular to side AC.