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Mathematics 16 Online
OpenStudy (anonymous):

In the diagram below, line BC is an altitude of Triangle ABD. What is the length of Line CD? If necessary, round your answer to two decimal places.

OpenStudy (anonymous):

There is the diagram

Directrix (directrix):

Theorem: If the altitude is drawn to the hypotenuse of a right triangle, the length of the altitude is the geometric mean between the lengths of the segments of the hypotenuse.

Directrix (directrix):

@DigitGreen 16/30 = 30/CD Cross multiply and solve for CD

OpenStudy (anonymous):

@Directrix 56.25?

OpenStudy (anonymous):

@DigitGreen ^^?

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