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20-05-2020
Mathematics

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What is the missing angle of the blue triangle using A^2 + B^2 = C^2

What is the missing angle of the blue triangle using A2 B2 C2 class=

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Аноним Аноним

20-05-2020

Answer:

45° 45° 90°

Step-by-step explanation:

The whole figure is a rectangle, so the blue triangle is right. It is isosceles, so the angles are 45° 45° 90°

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