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| What is the sum of the measures of the interior angles of a regular polygon with 7 angle? |
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| What is the sum of the measures of the interior angles of a 12 sided polygon? |
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| What is the sum of the measures of the interior angles of a hexagon? |
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| A pentagon has the following known angle measures: 105°, 120°, 98° and 117°. Find the missing 5th angle. |
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Definition
(5 - 2) • 180 = 540° (Total)
540 - 105 - 120 - 98 - 117 = 100°
The missing 5th angle is 100° |
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| What is the measure of one interior angle of a regular octagon? |
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Definition
(8 - 2) • 180 = 1080°
1080° ÷ 8 = 135° |
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Term
| What is the measure of one interior angle of a regular 5 sided polygon. |
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Definition
(5 - 2) • 180 = 540°
540° / 5 = 108° |
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Term
Find the measure of one interior angle of this regular polygon.
[image] |
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Definition
(6 - 2) • 180 = 720°
720° / 6 = 120° |
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Find the measure of one interior for this regular polygon:
[image] |
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Definition
(9 - 2) • 180 = 1260°
1260 / 9 = 140° |
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Term
What is the sum of the measures of the angles for this polygon?
[image] |
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Term
| A quadrilateral has the following angles: 80°, 90°, and 100°. Find the missing 4th angle. |
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Definition
(4 - 2) • 180 = 360°
360 - 80 - 90 - 100 = 90°
The missing angle 90° |
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