Eric Nicholas K's answer to Royal Lim's Secondary 4 E Maths Singapore question.
done
1 Upvotes
clear 0 Downvotes
The challenge in this question is to express the angles in terms of x. So essentially, you are finding the answer in terms of x rather than regular numbers. Usual rules for circles and triangles continue to apply.
Date Posted:
6 years ago
360 Tutoring Program