What is the following quotient? 2- VG
4+ V12
V3-6
4
2+ V3-2V5-V6
4
2-√3-2√2+ V6
-2-√3+2√2+ √5
2

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

The triangles are similar. what is the value of x? show your work.

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?