The angle at the center of the circle is twice the angle at the circumference.
<h3>What is Circle Theorem?</h3>
The angle in a semicircle is a right angle. Angles that are in the same segment are equal.
As by theorem,
angle in a semicircle is a right angle. Angles that are in the same segment are equal.
Also, opposite angle in a cyclic quadrilateral sums to 180° and the angle between the chord and tangent is also equal to the angle in the alternate segment.
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<h2>Explicación paso a paso Espero que te ayude</h2>

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5 x 0.4 = 2 and

= 1.4142....... which is an irrational number
1/5 , 3/10 , 0.5
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