Math, asked by Mahimkachari, 1 year ago

one of the angles of a triangle is 65 degree if the difference of the other two angles is 25 degree then they are

Answers

Answered by Sanskriti101199
40
heya...here's your answer..
let the triangle be ABC
one of the angles let A be 65°
A=65°
and
B-C=25°......(1)
A+B+C=180°
hence,
65+B+C=180
hence
B+C=115°....(2)
Comparing 1 and 2
2B=140
B=70..put in 2
and C=45°

hence B=70° & C=45°

hope it helps u!!

Anonymous: brilliant
Answered by Anonymous
11
LET OTHER TWO ANGELES ARE x, x+25 therefore x+x+25+65=180{sum of interior angle of triangle is 180] x=45 therefore other angles are 45 ,70 degree
 
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