That's a "central angle", but the part that really fascinates me is this: What would it look like if you had
an angle whose vertex was in the center of the circle and whose sides didn't intersect ? ? ?
central angle
It is called a central angle.
It is just called a "central angle".
A vertex.
Yes all inscribed angles in a circle have their vertex on the circumference of the circle. Central angles have their vertex at the center of the circle.
central angle
It is called a central angle.
It is just called a "central angle".
A vertex.
Yes all inscribed angles in a circle have their vertex on the circumference of the circle. Central angles have their vertex at the center of the circle.
it is called the vertex
I believe it's called a vertex
An angle that's vertex is on the center of the circle.
An angle with its vertex on the center point of the circle.
no. if it did it wouldent be a circle a circle can circumscribe a right angle a right angle whose vertex lies on a circle has sides that intersect the circle's diameter.
It is a vertex.
No. It's a central angle only if its vertex is at the center of the circle.