Find Tuition/Enrichment Centres

AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Answer

20cm

0 Replies 0 Likes

Part (b) is related to part (a).

Triangle AEF and Triangle CBD are similar triangles.

Since BF = 2 × EF, then CB = 2 × AE

Therefore BC = 2 × 10 = 20 cm.

0 Replies 0 Likes
Find Tuition/Enrichment Centres