Nathan cut 3 pieces of rope. each was between 1.1 m and 1.2 m. write down how long each piece might be.

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

What are the steps to solving the inequality 3b + 8 ≥ 14?