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3 years ago

11

Alexander builds a triangular frame with side lengths of 3 ft and 5 ft and a 120∘ angle between them. Which can be the length of

the unknown side of the frame?

1 answer:

antoniya [11.8K]3 years ago

4 0

Answer:

i got 7ft for the answer

Step-by-step explanation:

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$\huge\textsf{Hey there!}$

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