Download 1. An exterior angle for a regular octagon has ______ degrees. 2

1. An exterior angle for a regular octagon has ____________ degrees.
2. We can prove 2 triangles are congruent using SSS, SAS, _____________________________ .
3. A rhombus’s diagonals ( are/ are not ) perpendicular.
4. A parallelogram’s diagonals (are/ are not) perpendicular.
5. 2 angles are complementary if their angle sum is ____________________ degrees.
6. The following angles are congruent, if 2 parallel lines are cut by a transversal:
Corresponding angles
_______________________________ , and ___________________________
7. ‘VARC’ is what we say in class to show that
___________________________________________In a proof.
8. A quadrilateral that is a parallelogram with congruent diagonals is a ______________________.
9. A _______________________ has all the properties of a rectangle and a rhombus.
10. Linear pair implies ( complementary / supplementary ) angles.
11. The larger of 2 complementary angles is 12 degrees more than the smaller one. Find the larger
angle.
12. The sum of the exterior angles of a pentagon is ___________ degrees.
13. A regular polygon has an exterior angle of 24°. How many sides does this polygon have?
__________
14. A cube has a volume of 275 cubic inches. To the nearest tenth of an inch – how long is one of its
sides?
15. Find the distance – exact – between the 2 points (-2, 3) and ( 6, 5).
16. Write an equation for a line passing through the points (3, 4), and (5, 7)
17. The sum of the interior angles for a regular heptagon is _______________ degrees.
18. A regular hexagon has a side 10” long. Find its exact !! area !! (HINT special triangle ratio …….)
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