If one angle of traingle is 15 degree more than its second angle. the third angle is 25degree more than double the second angle. find the three angles of the traingle
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Answer:Let the 3 angles be X Y AND Z
X=50
Y=35
Z=95
Step-by-step explanation:
According to the question
1. X= Y+15
2. Z=2Y+25
Thus X-15=Y
Substituting in 2
2(X-15)+ 25=Z
We know that X+Y+Z= 180
Substituting all values in terms of X
X+ X-15+ 2X-5=180
Therefore X=50
Substituting value of X in all equations
Y= 35
Z= 95
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