Math, asked by priyashabaaduwal, 6 months ago

Please find the size of unknown angle

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Answers

Answered by BrainlyMind813
2

Answer:

i don't know chinese so here's a tip -

Step-by-step explanation:

first add the sum of two angles and subtract that with 180 and the number will be sum of X

Answered by Anonymous
0

Step-by-step explanation:

answer is,

1. 70°

2. 60°

3. 50°

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