3 years ago

Q7 Find the missing angle x

Mathematics

1 answer:

Kryger [21]3 years ago

7 0

Answer:

Step-by-step explanation:

Thales theorem tells us that B is a 90

and therefore from W to o (center) is 45°

we know the total of the arc VoW is 98

180= 8x +1 + 45 +98

36 = 8x

4.5 = x

x = 4.5

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