Compare and contrast a perpendicular and a perpendicular bisector.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

What is the difference between a linear interval and a nonlinear interval?