SOLUTION: In a triangle ABC, angle B is 5 times angle a and angle c is 11 degrees less than 4 times angel a
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Question 467607
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In a triangle ABC, angle B is 5 times angle a and angle c is 11 degrees less than 4 times angel a
Answer by
jorel1380(3719)
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A+B+C=180
B=5A
C=4A-11
A+5A+4A-11=180
10A=191
A=19.1
B=95.5
C=65.4
Angle A is 19.1 degrees, angle B is 95.5 degrees, and angle C is 65.4 degrees.