Given: circle C is constructed so that CD = DE = AD;— CA is the radius of circle C

Prove: AE is tangent to c

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Issof claims that the scale factor is 1/2. which statement about his claim is correct

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base