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03-02-2021
Mathematics

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Find the measure of the angle of indicated in bold

Find the measure of the angle of indicated in bold class=

Respuesta :

03-02-2021

Answer:

130°

Step-by-step explanation:

22x -2 = 21x +4 ; because alternate interior angles are congruent

22x -21x = 4 +2; subtract 21x and add 2 to both sides

x= 6

the angle measure is

22*6 -2 = 130°

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