what is tangents

Tangents and Normals..

Let (dy/dx) (x1,y1) = m be the slope of the tangent at (x1, y1) on the curve y=f(x). 1. Equation of the tangent at (x 1 ,y 1 ) is 2. Equation of the normal at (x 1 ,y 1 ) is..

Natural Tangent Tables - An extract from the natural tangent tables is given below: From the tables find the value of (i) tan 51 o (ii) tan 51 o 18 ' (ii) tan 51 o 23 ' (i) tan 51 o Find angle 51 o on the 'Natural Tangent' table in 'A' group. As there are no minutes, t..

Identify the tangent in the figure shown. => GD ‾ or PQ ↔ or CF ‾ or AB ↔..

Which one of these is a tangent? => MN ↔ or MN ¯ or PR ↔ or OJ ¯..

Number of tangents that can be drawn from a point inside a circle to it is => Infinite or 0 or 2 or 1..

Identify the tangent in the figure shown. => DC ‾ or EF ↔ or JK ↔ or AB ‾..

Distance between any two parallel tangents to a circle is equal to => the diameter of the circle or twice the diameter of the circle or thrice the radius of the circle or the radius of the circle..

The measure of the angle between a tangent and a secant drawn to a circle from the same point is 60. The point of tangency and one of the points of intersection of the circle and the secant from the end points of a diameter of the circle. Find the measures of the intercepted arcs made by ..