a building that is 75 ft high casts a 150 ft shadow. Sarah casts an 8 ft shadow. The triangle formed by the building and its shadow is similar to the triangle formed by sarah and her shadow. How tall is sarah?

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.