6
RCMultiple Choice
Volume of Composite Figures — Cumulative exam
Question 6 • Math 7 B (M12 25/26 S2)
What is the sum of the measures of the angles of this 9-sided polygon?
Answer
A
1,080°B
1,260°C
1,440°D
1,620°Question 6 • Math 7 B (M12 25/26 S2)