3 years ago

Number 11 plsssssssssssssssssssssssssssssssssssss

Mathematics

1 answer:

Vadim26 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

angle A is 40 so B is 180-40 = 140

vertical angles question

40= 5x

x = 8

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