AMSCO'S Geometry. New York - Rye High School

Cumulative Review 6012. The coordinates of the midpoint of a line segment with endpoints at (4, 9)and (2, 15) are(1) (1, 12) (2) (3, 3) (3) (2, 24) (4) (6, 6)3. What is the slope of a line that is perpendicular to the line whose equationis 2x y 8?1(1) 2 (2) 2 (3) 2 1 2(4) 26"34. The altitude to the hypotenuse of a right triangle separates the hypotenuseinto segments of length 6 and 12. The measure of the altitude is(1) 18 (2) 3"2 (3) 6"2 (4)9. Under the composition r x-axis+ T 2,3, what are the coordinates of the imageof A(3, 5)?(1) (5, 2) (2) (5, 2) (3) (5, 8) (4) (1, 2)10. In the diagram, AB g CD g and EF g5. The diagonals of a quadrilateral bisect each other. The quadrilateral cannotbe a(1) trapezoid (2) rectangle (3) rhombus (4) square6. Two triangles, ABC and DEF, are similar. If AB 12, DE 18, andthe perimeter of ABC is 36, then the perimeter of DEF is(1) 24 (2) 42 (3) 54 (4) 1627. Which of the following do not always lie in the same plane?(1) two points (3) two lines(2) three points (4) a line and a point not on the line8. At A, the measure of an exterior angle of ABC is 110 degrees. If themeasure of B is 45 degrees, what is the measure of C?(1) 55 (2) 65 (3) 70 (4) 135intersects AB gat E and CD gat F.IfmAEF is represented by 3x andmCFE is represented by 2x 20,AE Bwhat is the value of x?C FD(1) 4 (3) 32(2) 12 (4) 96