Here are the tests and quizzes you should study for the Final Exam.  About 20% of the test will be drawn directly from the Fall Midterm; the remainder will be drawn from the tests and major quizzes taken this semester.

• 20101214 Geom Test – Fall Midterm Exam
• 20110127 Geom Test – Right Triangles, Similar Polygons, Similar Triangles
• 20110215 Geom Test – Similarity, Right Triangles and Trigonometry
• 20110309 Geom Test – Transformations
• 20110322 Geom Test – Areas of Polygons
• 20110329 Geom Test – Areas of Polygons (updated 5/25: study this one instead of the one above!!)
• 20110429 Geom Test – Circles

We discussed all applicable formulas for areas and volumes of prisms, cylinders, pyramids, cones, and spheres.

Class Notes – Lateral Area, Surface Area, and Volume Formulas

Homework #4H16: Volume, Lateral Area, and Surface Area of a Solid, all problems.

Classwork/Homework #4H15: Solids, Nets, Surface Area, and Lateral Area

Class Notes – Space Figures and Cross Sections

Homework #4H14: 11.1 – Space Figures and Cross Sections, #1-22.

Class Notes – Test Review – Circles

Classwork/Homework #4H13: Review – Circles

Class Notes – Circles in the Coordinate Plane

Homework #4H12: Circles in the Coordinate Plane, all odd-numbered exercises.

We learned rules for the measures of angles and segments formed by intersecting chords, secants, and tangents in a circle…

• If two chords or secants to the same circle intersect inside the circle, the measure of the angle formed is half the sum of the measures of the two intercepted arcs.
• If two secants (or two tangents, or a secant and a tangent) to the same circle intersect outside the circle, the measure of the angle formed is half the difference of the measures of the two intercepted arcs.
• If two chords intersect inside a circle, the product of the measures of the two segments of one chord equals the product of the measures of the two segments of the other chord.
• If two secant segments intersect outside a circle, the product of one secant segment measure and its external segment measure equals the product of the other secant segment measure and its external segment measure.
• If a secant segment and a tangent segment intersect outside a circle, the square of the tangent segment measure equals the product of the secant segment measure and its external segment measure.

Whew! Obviously, these rules made a lot more sense when seen in the context of example problems.  I hope you took notes on the sample problems we worked in class!

Homework #4H11: 20110419 Geom HW – Segment and Angle Measures in Circles, all problems. (*This document is not the same one you received in class, but it contains the same type and number of problems.)

Homework #4H10: Inscribed Angles, #1-16, 19.

Class Notes – More Arcs, Chords, Circles

Homework #4H09: Chords and Arcs, #3-6, 8-10, 14-17.

Class Notes – Tangent Lines

Homework #4H08: Tangent Lines, #1-15, 19.