Question

asses through (4,1),(6,5) and having the centre on
4x + 3y - 24=0.
Find the equation of a circle which is concentric with x2 + y2 - 6x-4y-12=0 and passing through
(-2, 14)
6. Find the equation of the circle whose centre lies on the X-axis and passing through (-2,3) and (4,5).
7. If ABCD is a square then show that the points A, B, C and D are concyclic.
1. Find the equation of circle passing through each of the following three points
(i) (3,4),(3,2),(1,4)
(ii) (1,2), (3,-4), (5,-6),
(iii) (2,1),(5,5),(-6,7),
(iv)(5,7),(8,1),(1,3).
2. (1) Find the equation of the circle passing through (0,0) and making intercepts 4,3 on X-axis and
Y-axisrespectively.
(ii) Find the equation of the circle passing through(0,0) and making intercept 6 units on X-axis and
intercept4 units on Y-axis.
3. Show that the following four points in each of the following are concyclic and find the equation of the
circle on which they lie.
(i))(1, 1), (-6,0), (-2,2).(-2,--8) (ii) (1,2) (3,-4), (5,-6), (19,8)
(m) (1,-6) (5,2), (7,0),(-1,-4)
(iv) (9, 1), (7,9) (-2, 12), (6, 10)
16 (1) (A 5) and (c) are concyclic then find c.​

Answer 1

Answer:

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Step-by-step explanation:

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