Jinny Leong's answer to Tristann's Primary 5 Maths Angles & Geometry Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jinny Leong
Jinny Leong's answer
4 answers (Tutor Details)
1st
Draw an imaginary line on top and now you'd get a parallelogram
Then subtract the triangle from the parallelogram :D
Hope i was correct, good luck!