Eric Nicholas K's answer to Amy's Secondary 3 E Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
The obtuse angle between the two tips is 120 degrees because the centre of the clock (at the intersection of the two pointers) is basically 360 degrees divided into 12 equal parts and the two ends take up 4 of the equal parts.
Amy
Amy
4 years ago
Tq