Question 720629
You have 2 angles that add up to 90 degrees
The angles are
{{{ x }}} and
{{{ x + 20 }}}
Add the angles
{{{ x + x + 20 = 90 }}}
{{{ 2x + 20 = 90 }}}
{{{ 2x = 70 }}}
{{{ x = 35 }}}
{{{ x + 20 = 55 }}}
So, the angles are 35 degrees and 55 degrees