Triangle PMN is congruent to triangle QSR. If QR = 20 in. RS=7in. And SQ=24in. What is PN?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?