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4 votes
Solve this question plz​

Solve this question plz​-example-1
User Khushal
by
5.1k points

1 Answer

6 votes

Answer:

answer is 69 degree

Explanation:

a+33+78=180 degree

a+111=180

a=180-111

a=69

User Qwertyfshag
by
4.5k points