Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

You found one formula, area of ΔABC = 1/2acsinB, that applies to an obtuse triangle just as it does to an acute triangle. Which other formulas for the area of an obtuse triangle can you derive? Show the formulas and justify your answer.