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4. Rectangle-4 right angles Parallelogram - 4 parallel angles Square-4 right angles 4 congruent sides Trapezoid- one pair of parallel lines Rhombus- all sides congruent Next Main menu Go back Back Back to Test A

5. Rectangle-4 right angles Parallelogram - 4 parallel angles Square-4 right angles 4 congruent sides Trapezoid- one pair of parallel lines Rhombus- all sides congruent Next Main menu Go back

6. Polygons w/ 4 sides and angles PolygonsPolygons w/any sides any angles

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8. Back to test Ctest

9. 1. What are the sum of the interior angles = 2. What is an x angle of the quadrilateral the missing angle a variable used to measures of the shape substitute for #the missing angle a variable used to

10. What is the missing angles measurements? Use 360-90-90-75=105° That is the missing angles measurements so x=105° 90° 75°x°

11. What is the missing angles measurements? Use 360-90-90-75=105° That is the missing angles measurements so x=105° 90° 75°x° go back to test bback

12. How many angles are there in a quadrilateral, How many of these numbers are shown as angles

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26. Done Main menu

27. Now that were all done lets go over what we studied What is a quadrilateral –a polygon with 4sides and 4 angles what do the angles = in a quadrilateral- 360° How do you find the missing angle in a quadrilateral by adding the numbers together then subtracting them buy 360 Test

28. How do you find the 4 th (x) angle of a quadrilateral A. Adding B. Subtracting C. Adding then subtracting d. None of the above Main menu Help

29. More practice