In `DeltaABC`, `/_ A= 60^@`, `/_B= 70^@`. Find whether the vertex C is inside or outside the circle with AB as diameter.

In DeltaPQR, /_P = 60^@ , /_R =30^@ find whether the vertex Q on the circle with PR as diameter

In triangle ABC, AB = 8cm, BC = 6cm , AC=10cm. What is the position of B based on the circle with AC as the diameter? Why?

In triangle ABC, AB = 8cm, BC = 6cm , AC=10cm. What is the position of the point C based on the circle with diameter AB ?

Does the point (-2.5,3.5) lie inside, outside or on the circle x^2+y^2 = 25

In the figure, O is the origin and A(8,0), B(0,6) are two points.Write the equation of the circle with AB as diameter. .

In the figure, O is the origin and A(8,0), B(0,6) are two points.Write the coordinates of the centre of the circle with AB as diameter. .

In triangle ABC, /_ A=30^circ, /_ B=60^circ . If we draw a circle with A B as diameter, say whether it passes through C? Why?

Does the point (-2.5,3.5) lie inside, outside or on the circle x^2+y^2=25 ?

Suppose wedraw a circlewith the bottom side of the triangles in the picture as diameter. Find out whether the top corner of each triangle is inside the circle, on the circle or outside the circle.

A circleis drawn with origin as the centre and radius 10 units.Show that the point (-8,-6) is a point on the circle. Find out whether the point (9,-1) lies within the circle or outside thecircle. Why?