Please help with Challenge question. This is from a trig class, so I can't use calc.

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Find the values of y: 3y^3(y^2+ 2/3y)=0