Right Triangles Assessment 17 of 10
POSSIBLE POINTS: 1
If a 20 ft ladder is leaning against a wall and the ladder reaches 15 ft up the wall, what angle does the ladder make with the ground?
Round your answer to the nearest tenth of a degree. (Hint: draw a diagram)

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9