Seudónimo Seudónimo

15-02-2020
Mathematics

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Im dumb so help me out here 50 points each Click on the image to enlarge

Im dumb so help me out here 50 points each Click on the image to enlarge class=

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jimrgrant1 jimrgrant1

15-02-2020

Answer:

D

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°, that is

∠ 1 + ∠ 2 + ∠ 3 = 180°

Given ∠ 1 + ∠ 2 = 134°, then

134° + ∠ 3 = 180° ( subtract 134° from 180° )

∠ 3 = 46° → D

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