leanne's answer to Isaac's Primary 5 Maths Rate & Ratio Singapore question.
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Since you have already correctly solved part a of the problem.
Part b should be doable too.
Recall ABC is a triangle. Just use 180 degrees - 32degree and angle x. Then you will have the answer for part b.
Part b should be doable too.
Recall ABC is a triangle. Just use 180 degrees - 32degree and angle x. Then you will have the answer for part b.
Date Posted:
3 years ago
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