Identify the similar triangles. find each measure.

Example: these two triangles are similar: If two of their angles are equal, then the third angle must also be equal, because angles of a triangle always add to make 180°. So AA could also be called AAA (because when two angles are equal, all three angles must be equal)

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

the weight of the object inside the box!