Geometry Chapter 7 Test

Find the value of x

(a)  

Find the value of x

(a)  

(a)  

4. Find the sum of the interior angles of a pentagon.

(a)  

5. Find the sum of the interior angles of a 27-gon.

(a)  

6. Find the measure of each interior angle of a regular convex octagon.

(a)  

7. Find the measure of exterior angle of a regular convex octagon.

(a)  

Use the parallelogram diagrams to find the missing measures.

7. m<L=​ ​ (a)  

8. m<P=​ (b)  

9. m<N=​ (c)  

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• 85

Find the value of the variable for each parallelogram.

(a)  

Find the value of the variable for each parallelogram.

(a)