For this case we have the following vertices: D = (- 1, -1) E = (1, -1) F = (- 1, -6) Then, the vertices after the transformation are: D '= (- 1, 1) E '= (1,1) F '= (- 1,6) The x coordinate remains the same The y coordinate change sign. Therefore, the transformation is: Reflection on the x axis. Answer: Reflection on the x axis. option 1
Answer: To find the third side of a triangle (there are two answers you could get), you need to use the Pythagorean formula: a^2+b^2=c^2. First answer, 3^2+5^2=c^2. Solve for c. c=5.83. The second answer, 3^2+b^2=5^2. Solve for b. b=4.
