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Hi can you please help on the q

Hi can you please help on the q-example-1
User Suroot
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1 Answer

2 votes

Answer: 55

Step-by-step explanation: 180-78 to get the complementary angle. 180-157 to get complementary angle. 180-102+23 to get the last angle inside the triangle. 180-125 and get 55

User Ramesh Navi
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