Maths/Circles/In the given figure O is the centre of the circle and AM = 4 units The perimeter of is

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Maths / Circles / Equal Chords of a Circle Subtend Equal Angle at the Centre

QUESTION

In the given figure, O is the centre of the circle and AM = 4 units. $angle AOM = 60^0$

$angle POQ = 60^0$ The perimeter of $Delta POQ$ is

EXPLANATION

Explain Type	Explanation Content
Text	$large In Delta AOM; and;angle AOM = 60^0$ $angle OAM =angle OMA$ angle opposite equal sides are equal $angle OAM =angle OMA = x$ $in Delta AOM$ $x + x+ 60^0 = 180^0$ $2x = 120^0$ $x = 60^0$ $Delta AOM; is; an; equilateral; triangle$ perimeter 0f $Delta AOM$ = 4+ 4+ 4= 12 units As equal chords subtend equal angle and $angle POQ = 60^0$ PQ= AM = 4units perimeter 0f $Delta POQ$ = 4+ 4+ 4= 12 units

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