What is the missing dimension of a parallelogram if h=5 1/4feet and a=12feet

Find the value of the variable and the length of each secant segment.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?