please help me in my Math activity, cause i need the answer
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Answer:
1.) 180° - 125° = 55° ans (1)
2.) 180° - 66° = 114° ans (3)
180° - 114° = 66° ans (2)
3.) 90°- 72° = 18° ans (4)
4.) 180° - 55° - 63° = 62° ans (5)
5.) 180°- 39° - 90° = 51° ans (6)
90° - 51° = 39° ans (7)