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Pop Quiz Four 1. A quadrilateral with four right angles is called a___________________. 2. The measures of supplementary angles add to how many degrees? 3. A quadrilateral with one pair of parallel sides and a right angle is called a(n)___________________ ____________________. (2 words) 4. The set of all points in a plane that are the same distance from a fixed point is called a _____________. 5. Given: ΔABC ≅ ΔPDQ . What angle corresponds to !Q ? 6. A triangle with a 95° angle is called a(n) ____________________ triangle. 7. An equation of two equivalent ratios is called a _____________________. 8. A line segment whose endpoints are on a circle is called a ________________. 9. A piece of a circle that looks like a piece of pie is called a ________________. 10. A nine sided polygon is called a__________________________. 11. What is the measure of an angle complementary to an 82° angle? 12. The general term for a four sided polygon is __________________________. 13. What is another name for a regular triangle? 14. An angle whose vertex is the center of a circle is called a _________ __________. (2 words) 15. What is the general name for a 2-D closed figure composed of line segments? 16. Name three pairs of congruent sides given: ΔFGH ≅ ΔPQR 17. How many endpoints are on a line segment? 18. Draw and label angle BCD. 19. What type of triangle has exactly two congruent sides? 20. What are lines that lie in different planes that are neither parallel nor intersecting called? 21. A five sided polygon is called a__________________________. 22. What is an arc that represents half a circle called? 23. Write the symbols for: line segment AB is perpendicular to ray CD 24. Area is measured in ________________ units. 25. The distance around a circle is called its ________________________. 26. Miles per hour is an example of a __________. 27. The circumference of a circle divided by its diameter length is equal to _________. 28. True or false: Either the measure of the circumference of a circle or its diameter must be an irrational number. 29. A four sided polygon with all congruent sides is called a _________________. 30. True or false: All squares are parallelograms. 31. What are the points where the sides of a hexagon meet called? 32. The _____________________Theorem is: leg 2 + leg 2 = hypotenuse2 ? 33. A seven sided polygon is called a _______________________. 34. What word describes a pair of opposite, congruent angles formed by intersecting lines? 35. Write the symbols for: triangle ABC is similar to triangle FGH 36. Simplify: 9x 2 − 8x − 4x 2 + 10 − 5x − 17 = 37. Write 4.83 as a mixed number and a percent. Pop Quiz Four 3 5 ⋅ =1 5 3 39. What is the area of a circle with a diameter of 24 ft? Do not round your answer. 40. 4.26m = ______ mm 38. Name the property shown here: