Question

the 'normal' to the circle at
Case
EXERCISE 1.1
circ
cir
1. How many tangents can a cirele have?
2. Fill in the blanks:
( A tangent to a circle intersects it in
point (s).
(1) A line intersecting a circle in two points is called a
(i) A circle can have
parallel tangents at the most.
(1) The common point of'a tangent to a circle and the circle is called
(D) 119 cm.
a point so that OQ=12 cm. Length PQ is :
(A) 12 am
(B) 13 cm
(C) 8.5 cm
)
other, a secant to the circle.
3. A tangent Pat a point Pota circle of radius 5 cm meets a line through the centre Oat
4 Draw a circle and two lines parallel to a given line such that one is a tangent and the​

Answer 1

1.A circle can have infinite no. of tangents.

2.above image

3.D.√119cm