Look at the triangles 30° Which trigonometric ratios can be determined from the triangles? Select all that apoly O sin(30) = De )- O tan(30)- O con0)-

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A: The unit circle is given by x2+y2=1 because the radius is one. We can define all six trig functions…

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Q: What is the trigonometric function for sin 30 degree?

A: sin 30 degree is itself a trigonometric function.Sine means opposite / hypotenuse.

Q: G0m 50m 65m 20m

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Q: If cos(23x+20)°=sin(2x−10)°, find the acute angles of the corresponding right triangle

A: Given eqnCos23x+20°=Sin2x-10°We need to find x.we know thatCos A=Sin90-A

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A: We have, the given trigonometric equation as As we know that, from basic trigonometric properties

Q: Simplify [2(cos 10 degree + i sin 10 degree )]5 . Give your answer in trigonometric form.

A: We have to simplify: 2cos 10°+i sin 10°5 We know from de Moivre's theorem, cos x+i sin xn=cos nx+i…

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Q: Can you please solve this question Show that sin 75◦ = cos 15◦ and find all the exact trig values of…

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