If an exterior angle of a convex polygon measures (2x + 40)°, what is the measure of its interior angle in the same vertex of the given exterior angle?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 1E
icon
Related questions
Question

Please solve it, step by step with complete detail and please provide the name of each property that you use here, as I am very weak in mathematics.

Thanks.

If an exterior angle of a convex polygon measures
(2x + 40)°, what is the measure of its interior angle
in the same vertex of the given exterior angle?
A. 160°
В. (140- 2х)°
С. (70-х)°
D. (160- х)°
Transcribed Image Text:If an exterior angle of a convex polygon measures (2x + 40)°, what is the measure of its interior angle in the same vertex of the given exterior angle? A. 160° В. (140- 2х)° С. (70-х)° D. (160- х)°
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

you have done it in wrong way, please see the given option your answer is not match with any of them

Solution
Bartleby Expert
SEE SOLUTION
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning