Problem 1E: For Exercises 1 to 10, use the accompanying drawing. If VUVT, what type of triangle is VTU? Problem 2E: For Exercises 1 to 10, use the accompanying drawing. If VUVT, which angles of VTU are congruent? Problem 3E Problem 4E: For Exercises 1 to 10, use the accompanying drawing. If VUVT, VU=10, and TU=8, What is the perimeter... Problem 5E: For Exercises 1 to 10, use the accompanying drawing. If TU, VU=12.3cm and TU=8.6cm what is the... Problem 6E: For Exercises 1 to 10, use the accompanying drawing. If VUVT and mT=69, find mV. Problem 7E: For Exercises 1 to 10, use the accompanying drawing. If VUVT and mT=69, find mU. Problem 8E: For Exercises 1 to 10, use the accompanying drawing. If VUVT and mV=40, find mT. Problem 9E Problem 10E: For Exercises 1 to 10, use the accompanying drawing. If mT=mU=x, and mV as an expression containing... Problem 11E: In Exercises 11 to 14, determine whether the sets have a subset relationship. Are the two sets... Problem 12E: In Exercises 11 to 14, determine whether the sets have a subset relationship. Are the two sets... Problem 13E: In Exercises 11 to 14, determine whether the sets have a subset relationship. Are the two sets... Problem 14E: In Exercises 11 to 14, determine whether the sets have a subset relationship. Are the two sets... Problem 15E Problem 16E Problem 17E: In Exercises 15 to 20, describe the line segments as determined, undetermined, or overdetermined.... Problem 18E Problem 19E Problem 20E Problem 21E Problem 22E: Is it possible for a triangle to be: a an acute isosceles triangle? b an obtuse isosceles triangle?... Problem 23E: A surveyor knows that a lot has the shape of an isosceles triangle. If the vertex angle measures 70... Problem 24E: In concave quadrilateral ABCD, the angle at A measures 40. ABD is isosceles, BC bisects ABD, and DC... Problem 25E Problem 26E Problem 27E Problem 28E Problem 29E Problem 30E Problem 31E Problem 32E: In Exercises 31 to 34, suppose that BC is the base of isosceles ABC not shown. Find AB if the... Problem 33E: In Exercises 31 to 34, suppose that BC is the base of isosceles ABC not shown. Find x if the... Problem 34E Problem 35E: Suppose that ABCDEF. Also, AX bisects CAB and DY bisects FDE. Are these corresponding angle... Problem 36E: Suppose that ABCDEF. Also, AX is the median from A to BC and DY is the median from D to EF. Are... Problem 37E: In Exercises 37 and 38 , complete each proof using the drawing below. Given: 31 Prove: ABAC PROOF... Problem 38E: In Exercises 37 and 38 , complete each proof using the drawing below. Given: ABAC Prove: 67 PROOF... Problem 39E Problem 40E: In Exercises 39 to 41, complete each proof. Given: WYWZ M is the midpoint of YZ MXWYMTWZ Prove: MXMT Problem 41E: In Exercises 39 to 41, complete each proof. Given: Isosceles MNP with vertex P Isosceles MNQ with... Problem 42E Problem 43E Problem 44E: In PMN, PMPN, MB bisects PMN and NA bisects PNM. If mP=36, name all isosceles triangles shown in the... Problem 45E: ABC lies in the structural support system of the Ferris wheel. If mA=30 and AB=AC=20 ft, find the... Problem 46E: In Exercises 46 to 48, explain why each statement is true. The altitude from the vertex of an... Problem 47E Problem 48E Problem 49E Problem 50E: Given : In the figure, a=e=66. Also, YZZW. If YW=14.3 in. and YZ=7.8 in., find the perimeter of XYW... format_list_bulleted