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Sav [38]
3 years ago
15

Determine if the statement is true or false The figures below are similar

Mathematics
1 answer:
artcher [175]3 years ago
7 0

Answer:

True

Step-by-step explanation:

The polygons given have 5 sides, so the sum of their interior angles is (5-2) * 180 = 540. Next, there are 4 pairs of corresponding sides. Writing those sides as a, b, c, and d, for each pentagon, we can write

540 = a + b + c + d + missing angle

540 = a + b + c + d + missing angle

As is shown here, if a, b, c, and d are the same, 540 - (a+b+c+d) = missing angle is the same as well. Therefore, there are 5 corresponding angle pairs for the two polygons. Furthermore, because there are only 5 angles for each polygon, and because having all corresponding angles be equal makes polygons similar to each other, the polygons given are similar

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(Picture up top) Lines XU and WY intersect at point A. Based on the diagram, determine if the statement is True or False t.
Leokris [45]

Answer: The answer would be B. False. (Please give me a thanks it'll help out a lot.)

Step-by-step explanation:

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3 years ago
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MT is a diameter of OE. Calculate the measure of ZMTH.
irga5000 [103]

Answer:

A. 17°

Step-by-step explanation:

Recall: measure of an inscribed angle = ½(intercepted arc)

Inscribed angle = m<MTH

Intercepted arc = arc MH = 34°

Therefore,

m<MTH = ½(Arc MH)

Substitute

m<MTH = ½(34)

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8 0
2 years ago
How long will it take a seal swimming at a speed of 8 miles per hour to travel 52miles
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It will take the seal 6.5 hours to swim 52 miles.
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3 years ago
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How do you create and solve equations in one variable given a real–world situation?
WINSTONCH [101]

Step-by-step explanation:

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ex: if   x+9=32

subtract 9 from both sides to get rid of it

x=23

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you could multiply by 3 on both sides:

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5 0
2 years ago
)The following data show the height, in inches, of 11 different plants in a garden: 9 4 10 9 5 2 22 10 3 3 5 After removing the
vaieri [72.5K]
Ur outlier is 22....so we will remove it.

now we find the mean (average) of the data set...
(9+4+10+9+5+2+10+3+3+5) / 10 = 60/10 = 6...this is ur mean

now we subtract the mean from every data value...and find its absolute value
9 - 6 = 3....| 3| = 3
4 - 6 = -2...|-2| = 2
10 - 6 = 4..|4| = 4
9 - 6 = 3....|3| = 3
5 - 6 = -1..|-1| = 1
2 - 6 = -4...|-4| = 4
10 - 6 = 4..|4| = 4
3 - 6 = -3...|-3| = 3
3 - 6 = -3...|-3| = 3
5 - 6 = -1...|-1| = 1

now we find the mean (average) of these numbers...that is ur MAD
(3+2+4+3+1+4+4+3+3+1) / 10 = 28/10 = 2.8

ur answer : on average, the height of the plant varies 2.8 inches from the mean of 6 inches
4 0
3 years ago
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