Question

one of the angles of a triangle is 65 degree find remainly two if their difference is 25 degree​

Answer 1

Answer:

ihave a doubt in maths chapter ITF class 12:753 5928 3851 pàss:-H7hMJb

Step-by-step explanation:

let one angle be 'x' then other is 'x-25'

acc. to angle summ property

65+x+(x-25)=180

65-25+2x=180

x=(180-40)/2

x=140/2

x=70

therefore angles are,65,70&45

Answer 2

let the 1 of remaining angle be x°

then, 2nd remaining angle = x-25°

3rd angle =65°

using angle sum property

x° + x-25° + 65° = 180°

2x + 40 = 180

2x = 180-40

2x = 140

x = 70°

therefore, 1st angle = 70°

2nd angle = 70-25 = 45°

3rd angle = 65°

hope it will help you