GRADE 8 STUDY GUIDE
GRADE 8 STUDY GUIDE
GRADE 8 STUDY GUIDE
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Topic 7: Angles, Polygons and Circles<br />
1. Identifying the different types of angles<br />
a. Acute<br />
b. Obtuse<br />
c. Reflex<br />
d. Right<br />
e. Complementary<br />
f. Supplementary<br />
2. Parallel Line Theory<br />
a. Interior alternate<br />
b. Exterior alternate<br />
c. Interior same side<br />
d. Corresponding<br />
e. Opposite angles<br />
f. Using these theories to find missing angles<br />
3. Polygons up to 12 sides<br />
a. Definition<br />
b. Names<br />
c. Sum of interior angles<br />
d. Area<br />
i. Including complex shapes, made up of combinations of polygons and circles<br />
e. Perimeter<br />
i. Including complex shapes, made up of combinations of polygons and circles<br />
4. Pythagorean Theorem<br />
a. Finding missing side of a right triangle<br />
b. Word problems involving<br />
5. Circles<br />
a. Parts of<br />
b. Circumference<br />
c. Area<br />
d. Arc length<br />
e. Sector area<br />
f. Problems involving all the above<br />
Topic 8: Surface Area and Volume<br />
1. Calculate the surface area and volume for Prisms, Pyramids, Cylinders and Cones<br />
2. Calculate the surface area and volume for combinations of the above shapes
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