Flvs 3.11 Segment One Exam Part Two 93%

If point E is the midpoint of and point D is the midpoint of , which expression represents the value of s? {Ans: s=1/2 u}Triangle MNO is dilated to form new triangle PQR. If angle O is congruent to angle R, what other information will prove that the two triangles are similar by the AA similarity postulate? {Ans: Angle N is congruent to angle Q.}Below is a two-column proof incorrectly proving that the three angles of ΔPQR add up to 180°: Which statement will accurately correct the two-column proof? {Ans: The measure of angle ZRY equals 180° by definition of a straight angle.}The vertices of ΔABC are A (1, 5), B (3, 9), and C (5, 3). The vertices of ΔDEF are D (−3, 3), E (−2, 5), and F (−1, 2). Which conclusion is true about the triangles? {Ans: They are similar by the definition of similarity in terms of a dilation.}In ΔCAB, if the measure of AB is 8 units and the measure of segment AC is 5 units, which of the following could be the measure of segment CB ? {Ans: 12 units}The ABC Toy Company is creating two similar pieces for