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lianna [129]
3 years ago
14

It says “find x (round to the nearest hundredth)” I’m so lost and this is geometry

Mathematics
1 answer:
quester [9]3 years ago
7 0

Answer:

the \: third \: angle \: of \: triangle \: is \: 70 \\sum \: of \: triangle \: angles = 180 \:   \\ 70 + 5x + 6x - 11 = 180 \\ 11x + 59 = 180 \\ 11x = 180 - 59 = 121 \\ x = 121 \div 11 = 11

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