Tam giác nhọn ∆ABC đường cao AH . Vẽ D sao cho AB là đường trung trực của HD, vẽ điểm E sao cho AC là đường trung trực của HE

Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom