∆abc transforms to produce ∆a'b'c'. which transformation did not take place?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year the population of her town is changing by a constant rate

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

What is the measure of each of the two angles formed by the bisector of the diagonal of a rhombus if the original angle measures 58 degrees?