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ahrayia [7]
4 years ago
6

In kite WXYZ, the measure of x=z=86° and y=72°What is the measure of w?

Mathematics
2 answers:
Anna [14]4 years ago
8 0
W=166 degrees

okay so the total measure of the angles should be 360 so you gotta do 86+86+72+w=360
86+86+72=244
360-244=116
Sophie [7]4 years ago
8 0

Answer:

The measure of angle W is 116°.

Step-by-step explanation:

Given information: WXYZ is a kite, X=Z=86° and Y=72°.

According to the angle sum property of a kite, the sum of all interior angles of a kite is 360°.

In kite WXYZ,

\angle W+\angle X+\angle Y+\angle Z=360

\angle W+86+72+86=360

\angle W+244=360

Subtract 244 from both sides.

\angle W+244-244=360-244

\angle W=116

Therefore, the measure of angle W is 116°.

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A cosine function is a reflection of its parent function over the x-axis. The amplitude of the function is 11, the vertical shif
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We have been given that a cosine function is a reflection of its parent function over the x-axis. The amplitude of the function is 11, the vertical shift is 9 units down, and the period of the function is \frac{7\pi}{12}. The graph of the function does not show a phase shift. We are asked to write the equation of our function.

We know that general form a cosine function is y=A\cos(b(x-c))-d, where,

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Let us find the value of b.

\frac{2\pi}{b}=\frac{7\pi}{12}

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f(x)=-11\cos(\frac{24}{7}x)-9

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7 0
3 years ago
Which numbers are solutions of x2+20=9x+2?<br> Choose exactly 2 awnsers.<br> 2<br> 3<br> 5<br> 6
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Now write the probability in the form of (favourable outcomes / possible outcomes), or 6/18.

Now let's divide.

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