TutorAnywhr Home Tuition Agency's answer to Wd's Primary 6 Maths Percentage Singapore question.
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Date Posted:
4 years ago
sorry, I think answer is incorrect ...
should be ...
180 - 47 - 47 = 86
180 - 86 - 36 = 58
angle y = 58 (opposite angle of parallelogram)
should be ...
180 - 47 - 47 = 86
180 - 86 - 36 = 58
angle y = 58 (opposite angle of parallelogram)
Sorry, there was a calculation mistake. Should be 86 instead of 94 degrees. Thanks for pointing it out.
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