Geometry W55.1-5.2 Day #2 pi ' Narn Name the special segment for pr. 1-4. 1) E '4) W 2) HE. 3) JL A ' a G .. :E: H l S P 0 L V 4 B c F D E F 1 J M N _.u Refer to AABC for pr. 5-7 and name the following. 5) a median of AABC '5) an altitude of AABC 7) an angle bisector of AABC 8) Circle the correct word or phrase to complete each sentence. A) Three or more lines that intersect at a common point are called (parallel / perpendicular / concurrent) lines. B) Any point on the perpendicular bisector of a segment is (parallel to / congruent to / equidistant from) the endpoints of the segment. C) Ain) (altitude / angle bisector] median / perpendicular bisector) of a triangle is a segment drawn from a vertex of a triangle perpendicular to the line containing the opposite side. J is what type of segment? Perpendicular Bisector Aititude Median Angle Bisector A and C H All of the above. "U TWPDPP'EI 10) Solve for x. X = 7x - 1 D 6x + 3 BD is a median 11) Solve for x. X = AD is an altitude of AABC. (4x - 6) C x + 7 2x'-15 12) Solve for y. y= In AABC, DE is the perpendicular bisector of AC with Don AC . E AD =2y+4 CD=y+12 D 13) In ARTE, TA bisects LRTE, mZRTA = (3y -4) , y =_ and mZETA = (4y-17). ZRTA = ZETA = R A ZRTE = 14) Find the length of MN . 15) Solve for X. X = 5x+ 12 8XSection 5.1 - 5.2 #1 r. 1. sketch the Median from A. A c A B 2. Sketch the Altitude from A. A c A 3 (C 3. Sketch the Perpendicular Bisector for E . A C A B 4. Sketch the Angle Bisector for AA . A