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sweet [91]
3 years ago
5

Hi guys Does anyone have an answer to these?

Mathematics
2 answers:
Anni [7]3 years ago
6 0

Answer:

The first one is 52°

The second one is 52°

The third one is 128°

Step by step Explanation

1 is 128°, so 4 is also 128°. 128 + 128 is 256°, the final number we have to get to is 360°, so subtract 256 from 360, which would be 104, and divide that by two to get 52°, so all of the angles would add up to 360°.

Yanka [14]3 years ago
5 0

Answer:

angle 2: 52

angle 3: 52

angle 4: 128

Step-by-step explanation:

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