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Quantitative Aptitude

Circles

In the given ...

Question

In the given figure, AB is the diameter of the circle and the points C and D are on the circumference. $∠ C A D = 30^{\circ}$ and $∠ C B A = 70^{\circ}$ . What is the measure of $∠ A C D$ ?

40^{\circ}

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50^{\circ}

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30^{\circ}

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90^{\circ}

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Solution

The correct option is A $40^{\circ}$
Option (A) is correct option. Check the video for the approach.

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Similar questions

Q. In the given figure, AB is a diameter of the circle and points C and D are on the circumference such that

∠ C A D = 30^{o}

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In the given figure, AB is the diameter of the circle and the points C and D are on the circumference. ∠CAD=30∘ and ∠CBA=70∘. What is the measure of ∠ACD?

The correct option is A 40∘Option (A) is correct option. Check the video for the approach.

In the given figure, AB is the diameter of the circle and the points C and D are on the circumference. $∠ C A D = 30^{\circ}$ and $∠ C B A = 70^{\circ}$ . What is the measure of $∠ A C D$ ?

The correct option is A $40^{\circ}$
Option (A) is correct option. Check the video for the approach.