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Name _______________________________________ Date ___________________ Class __________________ Properties and Attributes of Triangles Form Q SHOW ALL WORK FOR CREDIT. PENCIL ONLY. Choose the best answer. 5. SQ is a midsegment of triangle NOP. 1. Point Z is the circumcenter of triangle TUV. What is the value of UV? A 33.75 C 50 B 45 D Not here What is the length of OP ? A 5 C 23 B 14 D 46 6. If WX 3.6, WL 6.1, and KW 8, what is the value of ZW? 2. What information is sufficient to allow you to conclude that Y is on the bisector of E? A m1 90 B m2 90 C m1 90 and m2 90 D mFYE mDYE 90 3. BX is the perpendicular bisector of AC. What is the value of n? A 3.05 C 4 B 3.6 D 4.06 7. In the question above, now WX= 2x and MW= 5x-6. Find x and MW. A x=2, MW=4 B x=6, MW=24 C x= -2, MW= -14 D x= -6 MW= -36 8.What is the distance from X to ON ? A 0 B 1 4 C 4 D Not here A 8 C 11 B 12.8 D 12 4. Which point is on the perpendicular bisector of the segment with endpoints (2, 5) and (2, 3)? (Graphing helps!) A (2, 8) C (2, 1) B (2, 4) D (1, 2) Original content Copyright © by Holt McDougal. Additions and changes to the original content are the responsibility of the instructor. Holt McDougal Geometry Name _______________________________________ Date ___________________ Class __________________ Properties and Attributes of Triangles Chapter Test Continued 9.Which statement is used in an indirect proof to show that an equiangular triangle cannot have a right angle? 13.What is the value of x in simplest radical form? A Equiangular triangles have all equal angles. B Equiangular triangles sometimes have all equal angles. C Equiangular triangles have an obtuse angle. D Equiangular triangles have a right angle. 10. The lengths of two sides of a triangle are 7 and 11. Which could NOT be the length of the third side? (Find the range!) A 5 C 12 B 10 D 19 A 3 12 C 72 B 6 2 D 89 14. Which numbers form a Pythagorean triple? A 3, 4, 6 C 9, 12, 15 B 7, 8, 11 D 8, 15, 18 15.Which statement is false? 11. Which best describes the range of values for x? A triangle KLM is scalene. B ML KM KL C mL mK D KM ML A 0x7 C x 15 B 0 x 15 D 6x7 12.triangleTUV is made of the midsegments of triangle ABC. Which angle does NOT necessarily measure 40? 16. Which side length will form a right triangle with legs of length 6 and 8? A 10 C 4 B 9 D 14 Short answer: 17. What is the first statement needed in an indirect proof for: All right triangles have two acute angles? A VTU C CTV B TUA D VBU 18. Simplify the square root of 45. Original content Copyright © by Holt McDougal. Additions and changes to the original content are the responsibility of the instructor. Holt McDougal Geometry