What are the missing angle measures in triangle abc?
1.4° and 88.6°
18.6° and 71.4°
35.5° and 54.5°
44.4° and 45.6°

Given right triangle xyz, which correctly describes the locations of the sides in relation to

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position