Question

percy describes annabeth as having a \stereotypical\ look. a stereotype is a widely held belief about a particular group of people. underline the phrases in this excerpt that illustrate percys stereotypical belief about girls from california.
\she was probably my age, maybe a couple of inches taller, and a whole lot more athletic looking. with her deep tan and her curly blond hair, she was almost exactly what i thought a stereotypical california girl would look like, except her eyes ruined the image. they were startling gray, like storm clouds...\

Explanation:

The text mentions that Annabeth's deep tan and curly blond hair are what Percy thought a stereotypical California girl would look like. These are the phrases indicating his stereotype.

Answer:

"deep tan", "curly blond hair"