Mathematics, 25.11.2020 21:20, lee1817
Seth is using the figure shown below to prove the Pythagorean Theorem using triangle similarity:
In the given triangle DEF, angle D is 90° and segment DG is perpendicular to segment EF.
The figure shows triangle DEF with right angle at D and segment DG. Point G is on side EF.
Part A: Identify a pair of similar triangles. (2 points)
Part B: Explain how you know the triangles from Part A are similar. (4 points)
Part C: If EG = 2 and EF = 8, find the length of segment ED. Show your work. (4 points)
Answers: 1
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Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
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Mathematics, 21.06.2019 19:30, shanua
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
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Mathematics, 21.06.2019 20:30, NetherisIsTheQueen
What is always true about a positive integer raised to a negative odd power?
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Seth is using the figure shown below to prove the Pythagorean Theorem using triangle similarity:
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