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kari74 [83]
3 years ago
9

Sketch the following to help answer the question. Kite QRST has a short diagonal of QS and a long diagonal of RT. The diagonals

intersect at point P. Side QR = 5m and diagonal QS = 6m. Find the length of segment RP.
Mathematics
1 answer:
Natalija [7]3 years ago
5 0
The two diagonals intersects at right-angle for a kite

the long diagonal also bisects the short diagonal so QP = PS = QS/2 = 6/2 = 3

QPR is a right-angle triangle with QR at 5 and QR at 3

RP = sqrt (5^2 - 3^) = 4m




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Answer: w=12, y=6√3

Step-by-step explanation:

Looking at the figure, we can split the triangle into 2 separate triangles. One on the left and one on the left. The triangle on the right is a 30-60-90 triangle. For this triangle, the hypotenuse is 2x in length. This is directly opposite of the right angle. The leg opposite to 30° is x in length. The leg opposite 60° is x√3 in length. Once you know the length of one side, you can plug in x to find the length of the other legs.

In this case, w and y are located on the same 30-60-90 triangle. Normally we would focus on that triangle to find our values, but in this instance, we don't have any values. We have to use the left triangle to find the leg that both triangles share.

The left triangle is a 45-45-90 triangle. For this triangle, the legs opposite of 45° is x in length. The hypotenuse is x√2. Since we know the hypotenuse, we can use it to find x.

x√2=8

x=8/√2

x=5.7 or 6       [Let's use 6 so that it is easier to work with a whole number]

Now that we know x, we can find w and y. Going back to the right triangle, we know the hypotenuse is 2x. We plug in 6 to find the length.

w=2x

w=2(6)

w=12

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y=6√3

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3 years ago
Hey guys iv got one 3 tons to pounds thanks so much.
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Answer:

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Step-by-step explanation:

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5 0
2 years ago
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Answer:

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Step-by-step explanation:

Hello There!

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The trapezoid shown has the following dimensions

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using this information, we plug in the values into the formula

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the equation we created matches the 2nd equation therefore the second one is your answer

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Mars2501 [29]

Answer:

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