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

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11. How do you find the x angle of a quadrilateral A. Adding B. Subtracting C. Adding then subtracting d. None of the above Main menu Next

12. 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