Answer:
A
Step-by-step explanation:
let's try A. 3(3)+2=9+2=11
11=11
So A is right
We know that
<span>124 7/8 gallons of water drained from a pool in 25 minutes
124 7/8 gallons------> (124*8+7)/8-----> 999/8 gallons----> 124.875 gallons
by proportion
124.875 gallons/25 minutes=x gallons/1 minute
x=124.875/25-----> x=4.995 gallons/minute
round to the nearest gallon------> 5 gallons/minute
the answer is
5 gallons/minute
</span>
I graphed the 4 points and connected the dots. (Sorry I'm not able to show this)
I then realized it was some type of trapezoid however, I wasn't sure which kind of trapezoid (regular or isosceles) so I googled the properties of both and concluded that it makes a regular trapezoid.
The measures of the missing angles in the kite are given as follows:
<h3>How to obtain the angle measures?</h3>
The sum of the internal angle measures of a polygon of n sides is given by the equation presented as follows:
S = (n - 2) x 180º.
The kite, as shown by the image at the end of the answer, has 4 sides, hence the sum of the measures is given as follows:
S = (4 - 2) x 180º
S = 2 x 180º
S = 360º.
Angles B and D are on the opposite side of the kite, as shown by the image at the end of the answer, hence they are congruent and:
B = 109º.
Adding the measures, the value of x is obtained as follows:
5x + 14 + 109 + 3x + 8 + 109 = 360
8x = 164
x = 20.5.
Hence the measures are given as follows:
- Angle A: 5(20.5) + 14 = 116.5º.
- Angle C: 3(20.5) + 8 = 69.5º.
<h3>Missing Information</h3>
The model of the kite, with different angle measures, is given by the image at the end of the answer.
More can be learned about the internal angles of a polygon at brainly.com/question/224658
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An equation for that would be.
x => 67