Answered: Practice 12. Find the unknown sides x…

Practice 12. Find the unknown sides x and y, to the nearest thousandth. Please note that the triangles are not drawn to scale. (a) (b) x Xx 43⁰ x 25° 5 8 y Y 7 38° Y

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter11: Rational And Irrational Numbers

Section11.6: The Pythagorean Theorem

Problem 11ST

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hello, Im having a hard time answering these questions im not sure what formula to use.

Practice 12. Find the unknown sides x and y, to the nearest thousandth. Please note that
the triangles are not drawn to scale.
X
X
43º
X
25⁰
5
8
y
y
7
38⁰
y

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