2 3
119 ft
Two parallel cables are attached to a tree as shown. The lower cable meets the tree at a height of 6 feet
and extends 21 feet from the base of the tree. If the triangles are similar, how tall is the tree?
The tree is
feet tall.
q

The highest common factor of 132 and 220

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?