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shepuryov [24]
3 years ago
11

10 POINTS!! Find x. Assume that any segment that appears to be tangent is tangent.

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0

Answer:

10

Step-by-step explanation:

130+40+x =180

x=10

option 2 is correct

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So, the given equation can be factorised using the above rule. The factorisation is as follows.

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