2geometry questions.. will mark brainliest

1=given the result from c above, if the measure of angle efb is 43.6°, what is the measure of angle fbc? how do you know?

2=if triangle dcb is congruent to triangle abc, what kind of shape is abcd? how do you know?

What are the values of each variable in the diagram below?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?