The coordinates of the point P would be definitely 3 6.
The largest angle in a triangle is opposite to its longest side
The shape of the triangle - and its size - will determine its area. There is no information about the triangle provided and so there cannot be a sensible answer.
If one of the three interior angles is 90 degrees then it is a right triangle.
If all of the angles in a triangle are acute then it is an acute triangle. If one angle is right (or 90 degrees) then it is a right triangle. If one angle is obtuse then it is an obtuse triangle.
The hypotenuse alone does not provide enough information to determine the area of a triangle.
6.
you cannot because a triangle has verticles and a circle does not
All triangles have three vertices.
yes because the sides are called "legs" and the longer side is called "hypotenuse"
If a triangle has a right angle, it is a right triangle.
there will be a right angle in the triangle.
The three vertices of the triangle uniquely determine a circle that circumscribes the triangle. The three sides of the triangle uniquely determine the circle that inscribes the triangle.
you cant
Pythagoras's Theorem is used to determine if a triangle is a right triangle or not.
Three non-collinear points do not determine a unique spherical triangle.
If one of the angles in a triangle is exactly 90 degrees, then it is a right-angle triangle.
Two sides of a triangle are not sufficient to determine its area.