Given that the triangle alongside is equilateral, find a and b.
First side equals to (b+2) The second side equals to (a+4) The third side equals to (4a-b)
Thank you for the help :)
Given that the triangle alongside is equilateral, find a and b.
First side equals to (b+2) The second side equals to (a+4) The third side equals to (4a-b)
Thank you for the help :)
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So b+2 = a+4 = 4a-b With these 3 equations we can say
b=a+2
3a=b+4
b=2a-1
Hence
2a-1=a+2
And a=3, b=5
If you don't understand I can add more steps, just say what is not clear.