# Lessons 1–4Self Assessment 1

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

I understand and can do it accurately. I understand most of the time, but I’m still working on it.I don’t understand this yet.
I can

visualize, describe, or draw cross-sections of a 3-D solid intersected by a plane.

Evidence Rating

I can

visualize, describe, or draw solids of revolution formed when a 2-D figure is rotated about an axis of rotation.

Evidence Rating

I can

approximate the volume of solids of revolution by using formulas for area and volume or by decomposing the solid into smaller pieces.

Evidence Rating

I can

explain the concept of density in terms of area and/or volume.

Evidence Rating

## Next steps

My plan for mastering this content is…

# Lessons 5–7Self Assessment 2

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

I understand and can do it accurately. I understand most of the time, but I’m still working on it.I don’t understand this yet.
I can

find the exact measures of missing sides of a triangle, or a triangle, when given the length of either leg and the hypotenuse of the right triangle.

Evidence Rating

I can

use the Law of Cosines to find the missing sides and angles in a non-right triangle.

Evidence Rating

I can

use the Law of Sines to find the missing sides and angles in a non-right triangle.

Evidence Rating

I can

identify when to use the Law of Sines or the Law of Cosines.

Evidence Rating

## Next steps

My plan for mastering this content is…