Mathematics, 31.12.2020 23:50 mel4245
Zoe is using the figure shown below to prove Pythagorean Theorem using triangle similarity:
In the given triangle ABC, angle A is 90° and segment AD is perpendicular to segment BC.
Which of these could be a step to prove that BC2 = AB2 + AC2?
1) by distribution, AC2 plus AB2 = BC multiplied by The quantity DC plus AB
2) by distribution AC2 plus AB2 = BC multiplied by the quantity DC plus BD
3) by distribution AC2 plus AD2 = BC multiplied by the quantity DC plus AB
4) by distribution AC2 plus AD2 = BC multiplied by the quantity DC plus BD
Answers: 2
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Zoe is using the figure shown below to prove Pythagorean Theorem using triangle similarity:
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