Find the values of a and b that make the second expression equivalent to the first expression.
Assume that x > 0 and y 0.

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.