Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 2 | Maths
3 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Chiew
Chiew

secondary 2 chevron_right Maths chevron_right Singapore

Need help with c,d and e
Thanks for the help

Date Posted: 4 years ago
Views: 257
Eric Nicholas K
Eric Nicholas K
4 years ago
(a) A is (-2, -3) while B is (0, 2)

(b) I can't mark an x on this chat box; thispoint is 1 unit to the right of the y-axis and 3 units below the x-axis

(c) D is 3 units to the right of A if you have plotted D. For ABCD to be a parallelogram, BC must have the same length as AD and C must be to the right of B, so C is 3 units to thr right of B. C is (3, 2).

(d) Area of ABCD = AD x perpendicular height = 3 units x 5 units (by counting) = 15 units2.

(e) A possible point is E = (3, 2) = C since the diagonal of a parallelogram divides a parallelogram into two equal areas.

See 3 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Shenice
Shenice's answer
11 answers (Tutor Details)
1st
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Shenice
Shenice's answer
11 answers (Tutor Details)
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Shenice
Shenice's answer
11 answers (Tutor Details)