K%3DProve that:a) K+L= 180°V.b) KLMN is a parallelogram.

Given:- Sumof angles of a quadrilateral is 360°.∠K = ∠M = x ∠L = ∠N = y

Answered: IN a K MN is a quadrilateral with K = M…

Math

Algebra

IN a K MN is a quadrilateral with K = M and L e that: V\ %3D lelogram

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

Chapter12: Quadratic Functions

Section12.8: Joint And Combined Variation

Problem 4E

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K
%3D
Prove that:
a) K+L= 180°
V.
b) KLMN is a parallelogram.

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