if the sum of three distinct angles is equal to the sum of two right angles the difference between two pairs of angles is 10 degrees then the smallest angle among the angles is
Answers
Answered by
25
say smallest angle is x
Question says that they differ by 10 in pairs
so that means 2nd angle is (x+10)
and the last one must also differe by 10 so that will be (x+10+10) or (x+20)
We know that sum of all three angles is 180 degree so add them to get an equation
x+(x+10)+(x+20)=180
x+x+10+x+20=180
3x+30=180
3x=180-30
3x=150
x=150/3
x=50
Hence smallest angle is 50 degree.
Similar questions
Math,
7 months ago
Math,
7 months ago
Science,
7 months ago
Math,
1 year ago
Computer Science,
1 year ago