Using the diagram below: a) Is segment AB congruent to segment BC? Why or why not ?
b) Is angle BAE congruent to angle DCE? Why or why not? Parallelogram ABCD with diagonals AC and BD intersecting at E is shown below. (image included)

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Which function has the domain x> -11

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)