Mihir Niyogi's answer to Ai Lee's Secondary 1 Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Formulas to note:
1) sum of internal angles in any n-sided polygon = (n-2)*180
2) Supplementary angles in parallelograms (180-angle)
3) Opposite Angles in parallelograms are EQUAL
1) sum of internal angles in any n-sided polygon = (n-2)*180
2) Supplementary angles in parallelograms (180-angle)
3) Opposite Angles in parallelograms are EQUAL
Date Posted:
6 years ago
360 Tutoring Program