Question

25°less than its supplement​

Answer 1

Answer:

25 less then its supplement is 6°

Answer 2

Correct Question :-

25° less than its supplement.

Correct Answer :-

Let's assume the largest angle be $ x $.

Now, we have the equation;

$\rm{x + (x - 25) = 90}$

$\to \rm{2x - 25 = 90}$

$\to \rm{2x = 90 + 25}$

$\to \rm{2x = 115}$

$\to \rm{x = \frac{115}{2} }$

$\to \rm{x = 57.5}$

∴ Hence, the larger angle measures 57.5°, therefore, the smaller measures 32.5°.

@MrNoughty