Answer:
Is an acute angle. Acute angle should be 90 degrees
Step-by-step explanation:
The third equation is correct. The easiest way to solve a problem like this is to plug the x-values from the chart into the equations and see which one equals the y-value in the chart.
No it is not. If you had two fixed diagonals which are attached in the center, when they move it creates different parallelograms. The area would be close to zero if they were parallel.
The answer for t is 4 and the proportional relationship is 9
