Mathematics, 26.12.2020 01:30 khill21208
The front of an A-frame cottage has the shape of an isosceles triangle. It stands 28 feet high and is 18 feet wide at its base. What is the angle of elevation of its roof? (Round your answer to two decimal places.)
Answers: 3
Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Mathematics, 22.06.2019 01:00
Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?
Answers: 2
The front of an A-frame cottage has the shape of an isosceles triangle. It stands 28 feet high and i...
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