Which set of side lengths forms a unique triangle? 1. 109 cm, 214 cm, 414 cm

2. 5 cm, 5 cm, 10 cm

3. 8 cm, 15 cm, 26 cm

4. 11 cm, 14 cm, 17 cm

Is the point (0, 8) on the x-axis or y-axis? how do you know?

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?