Unit 6 CABS 1 Task Assessment
Geometry Standards
- HSG-GPE: Use coordinates to prove geometric theorems
- HSG-CO.A: Experiment with transformations in the plane
1. The parabola in the image has its focus at (4, 3). Its directrix is the line y = 1. The
point (8, 6) is on the parabola.
You can zoom in and out in the applet to help you select all of the statements that are true.
You can show your work for statement D. and E.
D. (2, 3)
E. (0.5, 5)
2. Line m is represented by the equation: y + 2 = (x + 4)
Select all equations in ilc that represent lines perpendicular to line m.
4. Find the center and radius of the circle given by this equation: x - 10x + y + 6y - 30 = 0
5. Figure F is graphed.
a. Transform figure F using the rule (x, y) (-x, y - 8).
b. Describe the transformation precisely.
c. Does the transformation result in a figure that is congruent to the original, similar to the original, or neither? Select the correct choice in ilc.