y%3DA) 70°(B) 65°(C)55°y+102x/3x-40D)50°(E) None of these

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Answered: y= A) 70° (B) 65° (C)55° y+10 2x/ 3x-40…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Name: heorem to write an equation and solve for x in each diagram below. Show all 40° X + 80+40 = 180 * +120 = 160 -120 b) 2× + X+12+ 96 =180 3x + 108 = 180 -120 96° 80° X = 40 3x = 72 * +12° 3 3 c) How can you verify that your answer for part (b) is correct? 2 (24) + 24 + 12 + 96 x = 24 180 = 180 48 +24+12 +96 1-111: Examine each diagram below. Which diagrams are possible? Which are impossible? Justify each conclusion a) 5- Not 20m 9 possible b) c) Mot possible 5 m the triangle When the 50 MoMot possible The diagram is corresponding doesn't add pythageom 59° 14m Theory is use, up to 180 it is not 224 27 b 25 ft 24 ft 10 cm possible 62° 59⁰ 2 ft 10 ft 1-112: Copy and complete each of the Diamond Problems below a. b. C. 5 0 1 1-113: Examine the angle pair relationships in the diagram below. Then write and solve equations for x and y, if possible. Justify your work using angle relationships 5x +11 = 180 5x +11° - 11 119+y=180 d) O S e) 35 5 e 2x -3 d. 01 APLE %

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y= A) 70° (B) 65° (C)55° y+10 2x/ 3x-40 D)50° (E) None of these