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Which term best describes line n? A n angle bisector perpendicular bisector right angle bisector D What is true about the diagram below? A C B n D CD > AD AD = BD CA = CD CD = AB Find the length of CD? A CD = 7 4.2 C B n 4.2 D Find the length of AD? A 6.5 AD = C B n 3.8 D Angle Bisector perpendicular midpoint perpendicular bisector Which term best describes ray LJ? Given the following diagram find the length of LK? LK = 6.8 3.6 62o 62o Given the following diagram find the measure of ∡HJK? m∡HJK = o 6.8 3.6 62o 6.8 62o Given that LJ bisects ∡HJK find the value of y, and the length of LH y = LH = 6y - 8 3.6 62∘ 3y + 4 62∘ A X Y Find the value of x and the length of YZ 2x + 3 3x - 5 Z x = YZ = A X Y Given the following diagram what can you conclude? Z ∡A ≅ ∡Y AZ ≅ YZ ∆YXZ ≅ ∆AXZ all of the above Given the following diagram and the fact that ∡HJK = 158o find the m∡LJK m∡LJK = o 3.6 3.6 The three angle bisectors of a triangle intersect to form which point of concurrency? midpoint Incenter Circumcenter Circumference The perpendicular bisectors of the three sides of a triangle intersect to form which point of concurrency? midpoint Incenter Circumcenter Circumference What is the name of point C in the diagram below? Circumcenter Incenter Angle bisector Perpendicular bisector What is the name of point P in the diagram below? Circumcenter Incenter Angle bisector Perpendicular bisector C is equidistant to which of the following points? CF = CD = CE CL = CM = CN CD = CL = LF CM = ME = EN Given the following diagram which statement is correct? PX = PY = PZ PX = PC = CZ PA = PB = PC BY = BZ = ZC Given P is the incenter of ∆ABC find the length of PX. PX = 4.7 1.4 3.2 AB and CB are angle bisectors. Find the m∡BAC m∡BAC = A o B 33o C 50o D AB and CB are angle bisectors. Find the m∡BCD m∡BCD = A 20o o B C 62o D AB and CB are angle bisectors. Find the distance from B to CD. distance = A 5.9 3.4 B 4.2 C D CN = LM = C is the circumcenter of ∆LMN find the following lengths ME = 3.2 4.8 2.5 CM = 8.8 Find the coordinates of the midpoint of AB. If A = (-4,3) and B = (6, 1) midpoint = Give your answer as a coordinate with NO spaces ex. (-3,7) Given: D is the midpoint of BA and E is the midpoint of BC What is the name of segment DE? median midpoint midsegment centroid Given: D is the midpoint of BA and E is the midpoint of BC Which of the following statements are true? DE = ½ AC all of the above DE // AC ∡BDE ≅ ∡DAC slope = reduce to lowest terms Given that UV is the midsegment of ∆PMN find the slope of UV. Is the slope the same as MN? Yes No Given that DE is a midsegment of ∆ABC find the following. AD = DE = BC = 12.6 5 4.1 Given that DE is a midsegment of ∆ABC find the following. AD = DE = 13 10 Given that ∆UVT is the midsegment ∆. Tell which of the following are true. TU = ½ PN MN // UV MP = 2(TV) All of the above T Given that ∆UVT is the midsegment ∆. Tell which of the following are true. ∆TUV ≅ ∆TUM ∆TUV ≅ ∆PVU ∆TUV ≅ ∆TNV All of the above T Find the length of the hypotenuse of the triangle. √24 2√6 9 √74 A 5 B 7 C Find the length of the missing leg of the triangle. √144 12 √12 √194 5 C A 13 B |