18
QuizMultiple Choice
Area and Perimeter of Triangles — Unit test
Question 18 • OH-Geometry B
Consider the diagram and the derivation below.Given: In △ABC, AD ⊥ BCDerive a formula for the area of △ABC using angle C.
Answer
A
bsin(C)
B
absin(C)C
cbsin(C)D
hbsin(C)