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Primary 4 | Maths
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Nor-Anisah Slamet
Nor-Anisah Slamet

Primary 4 chevron_right Maths chevron_right Singapore

The answer is 19 degrees but I cannot figure out how it is derived? I know angle FEC is 90 degrees

Date Posted: 1 year ago
Views: 247
AC Lim
AC Lim
1 year ago
Lack of information. Angle BCE = 52 must be given.
Dr. G
Dr. G
1 year ago
Not in syllabus to calculate the angle. Measure with a protractor.

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Use protractor to measure
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Tayng
Tayng's answer
1094 answers (A Helpful Person)
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