A 20-foot ladder is leaning against a building. The ladder forms an angle of 70° with the ground. To the nearest tenth of a foot, how far from the side of the building is the base of the ladder?

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?