What does this incident reveal about the narrator? The pitcher lobbed a slow ball to me, and under normal circumstances, I would have whacked it into the outfield; but for some reason, I swung prematurely and hit nothing but air. Off to my right behind the fence, a girl in black jeans and a fuchsia sweater snickered at me. I smiled my brightest, pearly smile and shrugged, but she tossed her long brown hair back and turned away, blowing a huge pink bubble. He knows how to take ridicule in stride. He is easily influenced by others. He doesn’t care whether he makes the team. He doesn’t think he will strike out.

What this incident reveals about the narrator is that "He knows how to take ridicule in stride."

Explanation:

This little excerpt presents an event that might be very embarrassing for many, but not for the narrator who was able to manage the pressure of being seen by an audience at the same time that his team was expecting him to do well at the game, as he misses the ball and smiles at the girl that was making fun out of his mistake, he shows himself as a down to earth person with absolute control over his reactions.

right angles are formed by perpendicular lines. if the lines would extend, to make two intersecting lines, they would form four right angles.