Find a · b. |a| = 60, |b| = 90, the angle between a and b is 3π/4.

The diagram shows corresponding lengths in two similar figures. find the area of the smaller figure. a. 14.4 yd2 b. 24 yd2 c. 26.4 yd2 d. 28

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

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2