What can you conclude about two right triangles whose hypotenuses are formed by the same line? a. the triangles are congruent. b. the triangles are horizontal. c. the triangles are similar. d. the triangles are vertical.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.