In circle E shown, chords AB and CD are parallel. (a) What does this information tell you about 1 and 2 ? Why?
(b) Given your answer to (a), what can now be said about AC and BD ? Why?
(c) Fill in the following: Parallel will intercept arcs.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.