The measure of one acute angle in a right triangle is 38 degrees . what is the measure of other acute angle in that triangle
a.32 degrees
b.42 degrees
c.52 degrees
d.62 degrees

Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).

What values of c and d make the equation true?

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.