Comments and Discussions You don't need to login to post your comment Comments: 30 Views: 60k Likes: 120k votes Anonymous 🌐 Metro Manila Here in Δ ABC, we have, θ = 30° Opposite side / Perpendicular = BC Hypotenuse = AB = 40 m Sin 30 = BC/AB => 1/2 = BC/40 => BC = 40/2 => BC = 20 So, the length of BC is 20 m. Was this answer helpful? Submit
