3 years ago

BC= AC= m When it’s a 45-45-90 triangle

Mathematics

1 answer:

Katena32 [7]3 years ago

3 0

Answer:

BC = 6

AC = square root of 72 or 8.485...

angle A = 45

Step-by-step explanation:

BC = BA

AC^2 = BA^2 + BC^2

angle A = 180-(90+45)

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