C-09-Q023mediumsingle_mcq

Which Greek letter is widely used to denote an angle?

a $\alpha$
b $\beta$
c $\theta$
dall of these

ব্যাখ্যা

Greek letters $\alpha$ , $\beta$ , and $\theta$ are all commonly used to represent angles in trigonometry. Since each is a standard notation, the correct choice is "all of these."

এই অধ্যায়ের আরও প্রশ্ন

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