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Directions: Grab a paper and pencil to make your computations.
1. |
Given equilateral triangle ABC with radius 8 cm.
a) Find the measure of the central angle.
Choose:
b) Find the measure of ∠APQ.
Choose:
c) Find PQ, the length of the apothem.
Choose:
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2. |
Given regular hexagon ABCDEF.
a) Find the measure of each interior angle.
Choose:
b) Find the measure of the central angle.
Choose:
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3. |
Find the sum of the exterior angles of a regular hexagon, taken one at a vertex.
Choose:
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4. |
If the sum of the interior angles of a polygon equals 900º, how many sides does the polygon possess?
Choose:
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5. |
Given regular hexagon ABCDEF.
a) Find the sum of the exterior angles taken one at a vertex.
Choose:
b) Find the size of exterior angle DEG.
Choose:
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6. |
Each interior angle of a regular polygon contains 162º. How many sides does the polygon possess?
Choose:
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7. |
A stop sign is a regular geometric figure.
a) What is the measure of each exterior angle of the stop sign?
Choose:
b) What is the measure of the central angle of the stop sign?
Choose:
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c) What is the measure of the interior angle formed by two adjacent sides of a stop sign?
Choose:
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8. |
In a regular nonagon, what is the exact degree measure of one interior angle added to one exterior angle?
Choose:
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9. |
The angles in this polygon are represented as shown at the right.
a) Find the value of x.
Choose:
b) Find the measure of the largest interior angle.
Choose:
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10. |
The diagram at the right shows a pentagon with two interior angles and two exterior angles indicated.
Find the value of xº.
Choose:
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