Answered: vacant lot has sides 8m, 12m, 18m, and…

vacant lot has sides 8m, 12m, 18m, and 20m. If the sum of the opposite angles is 260°, find the area of the lot A. 239.91 m2 B. 170.79 m2 C. 223.49 m2 D. 145.13 m2

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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Question

42. A vacant lot has sides 8m, 12m, 18m, and 20m. If the sum of the opposite angles is 260°, find the area of the lot

	A.	239.91 m²
	B.	170.79 m²
	C.	223.49 m²
	D.	145.13 m²

Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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