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Can somebody help me with that? Thank:)
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5 votes
Can somebody help me with that? Thank:)

Can somebody help me with that? Thank:)-example-1
User Mbreining
by
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1 Answer

4 votes
The sum of the angles in a triangle is 180, so the equation will be :
2k+k+45= 180
add similar variables
3k+45=180
3k=135 (divide each side by 3)
k= 45
So 2k equals= 90
k=25
This is right angle triangle for your info!
User Murali N
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7.1k points
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