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Pls help pls show how you got the answer

Pls help pls show how you got the answer-example-1

1 Answer

4 votes

Answer:

L ACB = 25 ( L at centre = 2× L at circumference)

prove

sum = 75

centre = 50

then L AOB +ACB = 75

50 + L ACB =75

L ACB = 75 - 50

then L ACB= 25

User Hzmy
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