Question

one of the acute angles of a triangle is 45 degree find the other acute angle​

Answer 1

$\huge\boxed{\fcolorbox{black}{red}{Question}}$

》one of the acute angles of a triangle is 45 degree find the other acute angle

$\huge\boxed{\fcolorbox{black}{orange}{Answer}}$

Given that

➯For a given triangle the sum of all the three interior angles is 180 degrees.

➯So

let us say the angles are A, B and C.

➯Then

A is given 90 degree .

➯B is given 45 degree.

➯We have to find the third angle that is C.

⇒A + B + C = 180

⇒45 + 90 + C =180

⇒135 + C = 180

⇒C = 180 - 135

$\therefore C = 45°$

HOPE IT HELPS YOU FRIEND...☺

Answer 2

$\huge\boxed{\fcolorbox{black}{red}{Question}}$

》one of the acute angles of a triangle is 45 degree find the other acute angle

$\huge\boxed{\fcolorbox{black}{orange}{Answer}}$

Given that

➯For a given triangle the sum of all the three interior angles is 180 degrees.

➯So

let us say the angles are A, B and C.

➯Then

A is given 90 degree .

➯B is given 45 degree.

➯We have to find the third angle that is C.

⇒A + B + C = 180

⇒45 + 90 + C =180

⇒135 + C = 180

⇒C = 180 - 135

$\therefore C = 45°$

HOPE IT HELPS YOU FRIEND...☺