Answer:
The proof is explained in step-by-step explaination.
Step-by-step explanation:
Circumcenter is the point at which the perpendicular bisector of sides of triangle intersects inside the circle.
This points lies inside the triangle as well as circle and the vertices of triangles lies on the circle. As a result the distance from circumcenter and vertices is called to be radius of the circle which is always equidistant from the center.
Hence, circumcenter is equidistant from the vertices of a triangle.
Answer:
18-3*5+32÷4
=18-3*5+8
=18-15+8
=26-15
=11
Step-by-step explanation:
use BODMAS rule
Short answer: - 1
The first thing you should do is draw this or get a program to do it. I use desmos. It is included. The graph shows one complete cycle every 2*pi intervals (or 360 degrees.)
You will find no lower value that y = - 1 (nor any value greater than y = 1)
What’s the cost before the tip? We need to know that before calculating the cost with the tip.