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I need help with this question please

I need help with this question please-example-1
User Liton
by
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1 Answer

3 votes

Answer:

I) 23

K) 96

J) 77

Explanation:

All angles of a triangle equal up to 180

6x+4x-3+x+7=180

11x+4=180

11x=176

x=16

User BLKKKBVSIK
by
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