3 years ago

I need help finding why these triangles are congruent please (30 points)

Mathematics

1 answer:

den301095 [7]3 years ago

7 0

Answer:

SAS therum

Step-by-step explanation:

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As shown in the question, the translation changes the points as follows:

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Therefore:

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Sophie [7]

Answer:

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Step-by-step explanation:

Formula: note that n means nr of sides

(n-2)×180°

(5-2)×180°=3×180=540°

Where each angle are 540°÷5=108°

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