J's answer to Yiting's Primary 4 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
90° - 52° = 38°
38° ÷ 2 = 19°
38° ÷ 2 = 19°
Date Posted:
2 years ago
360 Tutoring Program