<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# 6.7: Circle Sums Extras

Difficulty Level: At Grade Created by: CK-12

Extras for Experts: Circle Sums - Solve for Values of Unknowns

Solutions

1. A=7, B=8, C=5\begin{align*}A = 7, \ B = 8, \ C = 5\end{align*}
2. A=10, B=9, C=8\begin{align*}A = 10, \ B = 9, \ C = 8\end{align*}
3. A=9, B=6, C=7\begin{align*}A = 9, \ B = 6, \ C = 7\end{align*}
4. A=8, B=5, C=6\begin{align*}A = 8, \ B = 5, \ C = 6\end{align*}

1. The arrows point to the sum of each row or column. Figure out the value of each letter.

2. The arrows point to the sum of each row or column. Figure out the value of each letter.

3. The arrows point to the sum of each row or column. Figure out the value of each letter.

4. The arrows point to the sum of each row or column. Figure out the value of each letter.

### Notes/Highlights Having trouble? Report an issue.

Color Highlighted Text Notes

Show Hide Details
Description
Tags:
Subjects:
Date Created:
Feb 23, 2012