Answered: A measuring 150°. 1. How many sides…

A measuring 150°. 1. How many sides does the polygon have? 2. What is the sum of the interior angles of the polygon? xterior

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter12: Angle Relationships And Transformations

Section12.3: Angles And Polygons

Problem 28E

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Concept explainers

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.

Question

Please Handwrite Neatly

A regular polygon has an interior angle
measuring 150°.
1. How many sides does the polygon
have?
2. What is the sum of the interior
angles of the polygon?
3. What is the measure of an exterior
angle of this polygon?

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