Question 1

What is the exact value of $w$ (opposite right angle) on the figure?

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Question 2

What is the exact value of cot 60^o?

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Question 3

What is the exact value of tan 30^o?

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1

Question 4

What is the exact value of $w$ on the given figure?

Accepted Answer

14

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7

Question 5

If the hypotenuse of a 30^o-60^o-90^otriangle is 18 units, how long is the leg adjacent to 60^o?

Accepted Answer

9

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18

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Question 6

Which is the simplified value of (2 csc 45^o)²?

Accepted Answer

8

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10

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4

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6

Question 7

What is the value of $w$ on the given figure?

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Question 8

Marcell flew a kite which has a string of 100 meters long and it makes an angle of 60^owith the horizontal (imaginary) line. What is the height of the kite? (Assuming that there is no slack in the string)

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<math>\left(5+5\sqrt{3}\right)m</math>

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Question 9

The sun is 45^oabove the horizon. what is the length of the shadow cast by Marikit if the distance from the top of her head to the tip of the shadow is $\frac{35\sqrt{2}}{2}$ ?

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Question 10

What is the simplified value of -2tan(x+30^o) when x =30^o?

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