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shepuryov [24]
3 years ago
13

What is the missing length???​

Mathematics
1 answer:
Neporo4naja [7]3 years ago
6 0

28 + 53 = 81.

180 - 81 = 99.

Your missing length is 99 degrees.

( Just remember that all triangles add up to 180 degrees )

If you need more help just message me

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