Seudónimo Seudónimo

21-04-2021
Mathematics

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Plz help me, correct answers will get brainliest <3

Plz help me correct answers will get brainliest lt3 class=

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jimrgrant1 jimrgrant1

21-04-2021

Answer:

∠ B = 48°

Step-by-step explanation:

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

Subtract the sum of the 2 given angles from 180° for ∠ B

∠ B = 180° - (90 + 42)° = 180° - 132° = 48°

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