Point o is the center of a circle passing through points a, b, and c. is a right angle. the center of the circumscribed circle lies on line segment , and the longest side of the triangle is equal to the of the circle.

Solution:

Given : Point O is the center of a circle passing through points A, B, and C as well as Triangle ABC is a right angled triangle.

Solution:

Keep in Mind

1. If a circle passes through all  three vertices of triangle , that circle is called Circumcircle and it's center lies on the intersection of perpendicular bisector of three sides.In a right angled triangle  perpendicular bisector lies on mid point of Hypotenuse.

As given ABC is right angled triangle, so

Perpendicular bisector will lie on the mid point of Hypotenuse,which is center of circle and and the longest side of the triangle is equal to hypotenuse, which is Diameter of the Circle.

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: