FLVS EXAM: 03.11 Segment one exam PART TWO Geometry 87% ANSWERS
Question 1 (Worth 1 points)(03.02 MC)The vertices of ΔMNO are M (1, 3), N (4, 9), and O (7, 3). The vertices of ΔPQR are P (3, 0), Q (4, 2), and R (5, 0). Which conclusion is true about the triangles? : C. They are similar by the definition of similarity in terms of a dilation. - CORRECT
Question 2 (Worth 1 points)(03.01 MC)segment E prime F prime has endpoints located at E'(1, 0) and F'(1, 3). segment EF was dilated by a scale factor of one half from the origin. Which statement describes the pre-image? : C. segment EF is located at E (2, 0) and F (2, 6) and is twice the size of segment E prime F prime. - CORRECT
Question 7 (Worth 1 points)(03.05 MC)Look at the figure below:Triangle ABC is a right triangle with angle ABC equal to 90 degrees. The length of AC is 6 units, and the length of AB is 5 units. D is a point above C. Triangle ADC is a right triangle with angle DAC equal to 90 degrees and DC parallel to AB.What is the length, in units, of segment CD? : B. 7.2 - CORRECT
Question 8 (Worth 1 points)(03.05 MC)Jolene is creating a model of a pyramid. The model created will need to be scaled up from the blueprint.triangle ACB, point D is on segment AC between points A and C, point E is on segment BC between points B and CIf segments DE and AB are parallel, which of the following expressions will help Jolene determine the length of segment AC? : A. AC equals CB times CD all over CE - CORRECT
Question 13 (Worth 1 points)(02.04 LC)In ΔCAB, if the measure of segment AB is 8 units and the measure of segment segment AC is 5 units, which of the following could be the measure of segment segment CB?triangle CAB, point E is on segment AC between points A and C and point D is on segment BC between points B and C, creating segment ED : A. 12 units - CORRECT
Question 14 (Worth 1 points)(03.03 LC)Triangle ABC is dilated to form new triangle DEF. If angle A is congruent to angle D, what other information will prove that the two triangles are similar by the AA similarity postulate? : A. Angle B is congruent to angle E. - CORRECT