Theorem: the segment joining the midpoints of two sides of a triangle is parallel to the third side and half its length. a two- column proof ofbthe theorem is shown but the proof is incomplete which of the following completes the proof? a. by definition of congruence b converse of corresponding angles postulate c by substitution d by construction

What is the measure of angle tvu shown in the diagram below

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.