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Find the missing length to the attached triangle.

Find the missing length to the attached triangle.-example-1

2 Answers

1 vote

Answer:

135

Explanation:

User Jashin
by
3.6k points
7 votes

Answer:

x = 135

Explanation:

Use the right triangle altitude theorem and similar triangles.

x/81 = 225/x

x^2 = 81 * 225

x = 9 * 15

x = 135

User Glenn Slayden
by
3.4k points