Question

35
NOT TO
SCALE
B
D
A, B and Care
points on the circumference of the circle, centre 0.
The straight line DE touches the circle at B.
(a) Write down the mathematical name for the line DE.
E​

Answer 1

Answer:

35

NOT TO

SCALE

B

D

A, B and Care

points on the circumference of the circle, centre 0.

The straight line DE touches the circle at B.

(a) Write down the mathematical name for the line DE.

E

Answer 2

Answer:

the line DE is called tangent