In the graph below, line k with equation y = -k makes a 45° angle with the x- and y- axes. complete the following: rx rk : (2,5)
a. (-2, -5)
b. (-5, 2)

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.