A geometry student wants to draw a rectangle inscribed in the ellipse x² + 4y2 = 49. What is the area of the largest rectangle that the student can draw?

Which of the following lines is not parallel to the graph of y = 4x +7?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

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.