What is the measure of each angle base of an icoseles triangle if its's vertex angle measures 44 degrees and it's 2 congruent sides measure 18 units?

With #! i’ve tried to figure it out but i can’t.

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)