Which expression has a negative value? A) -1 x -2. B) -1 x 2 x -3 x 4 x -5. C) 1 x -2 x -3 x -4 x -5. D) 1 x -2 x 3 x -4 x 5

Point a is at 12, and point d is at 56. point c is midway between a and d, and point b is midway between a and c. which of these is the coordinate of b?

Is a triangle with sides of length 6ft, 21 ft, 23 ft. a right triangle?

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.