28
QuizMultiple Choice
Area and Perimeter of Triangles — Unit test
Question 28 • 230CR Geometry
Consider the diagram and the proof below.Given: In △ABC, AD ⊥ BCProve:
Answer
A
b = cB
StartFraction h Over b EndFraction = StartFraction h Over c EndFraction
C
csin(B) = bsin(C)D
bsin(B) = csin(C)