If the length of an arc of a circle of radius r is equal to the length of the arc of a circle whose radius is 2r, then the angle of the corresponding sector of the first circle is double the angle of the corresponding sector of the second circle. Is the statement false? Why? [ Class 10 ]
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YES , because if lenght of arc are equal then angle should be equal .
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It is given that
Theta of first circle paiR/180=theta of second circle paiR/180
Theta of first angle =2 theta of second circle
Yes statement is true
Theta of first circle paiR/180=theta of second circle paiR/180
Theta of first angle =2 theta of second circle
Yes statement is true
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