In AXYZ, the measure of ZZ=90°, ZY = 4, XZ = 3, and YX = 5. What ratio represents the tangent of ZX?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)? y=-3x-5 o y=3x-5 y=-3x+5 0y=3x+5

The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.