3 years ago

Are the following triangles similar? Justify your answer.

Mathematics

1 answer:

alukav5142 [94]3 years ago

3 0

Yes. The triangles are both right triangles, which means they both have a single right angle.

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Marizza181 [45]

With some simple rearrangement, we can rewrite the numerator as

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Then factorizing the difference of squares, $x^2-1=(x-1)(x+1)$ , we end up with

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