Well I asked this a third time, but I'm having some trouble with certain tangent problems.

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

What is the perimeter of square abcd? units units 28 units 37 units