Circle theorems: Definitions

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10 Οκτ 2013 (πριν από 4 χρόνια και 1 μήνα)

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Circle theorems: Definitions


Fill in the gaps in the following definitions
.

Note: Subtended means

‘to be opposite to’.



Arrowhead:

The angle made at the ______ is
twice the angle made at the
___________.


Bow
:

Angles made at the _________ sharing the
same arc are
_____.


Triangle:


The angle subtended on the ______ of the circle is always a
right angle.


Quadrilateral
:

Opposite angles on a _____ quadrilateral add up to ____.


_____________
:

The angle between a ______ and the radius drawn to meet it
is
___.


______________
:

Any two _______ meeting at the same point are _____ in
length.