naydoo30 naydoo30

18-06-2020
Mathematics

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m∠1 = (4x + 9)° and m∠2 = (x − 14)° in the given figure. Find x. answers: 19 7 8 37

m1 4x 9 and m2 x 14 in the given figure Find x answers 19 7 8 37 class=

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jimrgrant1 jimrgrant1

18-06-2020

Answer:

x = 19

Step-by-step explanation:

∠ 1 + ∠ 2 = 90° ( corresponding angle ), substitute values

4x + 9 + x - 14 = 90

5x - 5 = 90 ( add 5 to both sides )

5x = 95 ( divide both sides by 5 )

x = 19

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