8
QuizMultiple Choice
Solving Scale Problems Using Proportions
Question 8 • FL-1205040-M/J Grade 7 Mathematics B -GF
Julio considers the reduction of the triangle. Not drawn to scaleWhat is the correct cross product that he should use to solve for the missing dimension?
Answer
A
(8)(12) = 21xB
(8)(21) = 12xC
(12)(8) = 12xD
(12)(21) = 8x