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Mashcka [7]
3 years ago
15

Please help this is TIMED!

Mathematics
2 answers:
Nina [5.8K]3 years ago
7 0
The answers is in the top
Thepotemich [5.8K]3 years ago
5 0

Answer:

angle 1 = 51 degrees

angle 2 = 18 degrees

angle 3 = 123 degrees

angle 4 = 39 degrees

Step-by-step explanation:

angle 2 = 90-72 = 18

angle 3 = 180 - 57 = 123

angle 4 = 180 - 123 - 18 = 39

angle 1 = 90 - 39 = 51

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