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Polygon Angle Sum Theorem - Warm - up Flashcards | StudBud

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Polygon Angle Sum Theorem - Warm - up

5 terms·StudBud Administration·151 plays

A #Math warm-up for finding #angle measures in #polygons suitable for #grade 9, #grade 10, #grade 11 and #SAT prep students.

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Questions 5

Answers

1
What is the sum of the measures of the exterior angles of a polygon?
90
360
180
270
2
What is a algebraic rule for finding the sum of the interior angles of a polygon?
(n - 2)180
n - 2 + 180
180 (n - 2) / n
180n - 2
3
Find the sum of the interior angles of this hexagon:
600°
380°
720°
1080°
4
Find the measure of x:
523°
163°
121°
108°
5
Name this theorem:
Polygon Angle Sum Theorem
Polygon Angle Addition Theorem
Adding Angles of Polygons
Polygons and Angles