2 years ago

Right Triangles I been having trouble with gemotrey lately

Mathematics

1 answer:

photoshop1234 [79]2 years ago

4 0

Answer:

x = 11√3

y = 22

Step-by-step explanation:

In a 30-60-90 triangle, the hypotenuse is twice the shortest side.

y = 22

The long side is √3 times the short side.

x = 11√3

If you wish to use trigonometric functions:

sin 30° = 11 / y

1/2 = 11 / y

y = 22

tan 30° = 11 / x

1 / √3 = 11 / x

x = 11√3

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Question 2(Multiple Choice Worth 1 points)

elena-14-01-66 [18.8K]

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Multiply everything by 2 to cancel out the 2; therefore, (x+20)= 6x
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20= 6x-x
20= 5x
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20\5 = 5x/5
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Step-by-step explanation:

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Right Triangles I been having trouble with gemotrey lately ​

Right Triangles I been having trouble with gemotrey lately