91- 6303239042
Tangent to a Circle at a Point in Standard Form
For:
$$(x-h)^2+(y-k)^2=r^2$$
the tangent at $$(x_1,y_1)$$ is:
$$(x_1-h)(x-h)+(y_1-k)(y-k)=r^2$$
Usage
- Used when the circle is given in centre-radius form.
Sign in
Please select an account to continue using cracku.in
↓ →
Tangent to a Circle at a Point in Standard Form
For:
$$(x-h)^2+(y-k)^2=r^2$$
the tangent at $$(x_1,y_1)$$ is:
$$(x_1-h)(x-h)+(y_1-k)(y-k)=r^2$$
Usage
- Used when the circle is given in centre-radius form.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation
