The last couple of weeks we have been working on a unit in coordinate geometry. We have studied 1) slope of a line, 2) midpoint between two points, 3) calculating the distance between two points, 4) deciding if two lines are perpendicular, 5) reflections over the x- and y-axes, 6) rotations of figure about the origin, 7) translations of figure given a certain vector, 8) reflections over the lines y=x, y=-x. The geometry final is this coming Monday and students are tested over these eight topics. After the final, we work on reflection through a point, and dilations. For the last week of school, we will use the state’s practice test geometry to measure students’ learning over the year.
Uniform Flash Sale
Hey, Upper School! As mentioned in the Raven Report, The Summit is having a flash sale on used uniforms. Stop by The Summit for $1