This is false. The only way this would be true is if P=Q. Then AP+BP=AQ+QB=AB. The only thing that could be said, I guess, would be that AB intersects the angles PAQ and PBQ.
Intersection
A line joining the centres of two tangent circles also passes through the point of tangency.
Semi-circles
Yes. In geometry, a diameter of a Circleis any straight Line_segmentthat passes through the center of the circle and whose endpoints are on the circle.
Exactly one. No more and no less.
Then the intersection is a hyperbola.
Circles, ellipses, parabolas, and hyperbolas are called conic sections because they can be obtained as a intersection of a plane with a double- napped circular cone. If the plane passes through vertex of the double-napped cone, then the intersection is a point, a pair of straight lines or a single line. These are called degenerate conic sections. Because they are sections of a cone or a cone shaped object.
Australia is located between the 10 S and 45 S lines of latitude. The tropic of Capricorn passes through Australia at about 23.5 degrees S latitude.
Hectometers and diameters are two different things. A hectometer is a measure of distance, about 100 meters or 302 ft; a diameter is a geometric term for the length of a chord that passes through the center of a circle. A diameter can be in any distance measure. Alphabetically, diameter comes first.
A circle has an unlimited amount of symmetry lines, as long as the line passes through the middle point of the circle.
It's surprising to hear it described that way, since very few circles have 'sides'.A line that passes through the center of the circle and extends as far as possible from the center withoutleaving the circle is the 'diameter'.
A circle has infinitely many points of symmetry. Every straight line that passes through the center of a circle is a line of symmetry.