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Fittoniya [83]
3 years ago
9

Help me find the perimeter of this triangle pls:)

Mathematics
1 answer:
kap26 [50]3 years ago
8 0

one thing to be noteworthy is that this triangle has two angles, a 60° one and a 90° one, meaning the last angle will be a 30° one, thus we can use the 30-60-90 rule.

Check the picture below.

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