19. A square section ABCD has one of its sides equal to x. Point E is inside the square forming an equilateral triangle BEC having one side equal in length to the side of the square. Find the angle AED. A. 130° B. 160° C. 150° D. 140°
19. A square section ABCD has one of its sides equal to x. Point E is inside the square forming an equilateral triangle BEC having one side equal in length to the side of the square. Find the angle AED. A. 130° B. 160° C. 150° D. 140°
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
![19. A square section ABCD has one of its
sides equal to x. Point E is inside the
square forming an equilateral triangle
BEC having one side equal in length to
the side of the square. Find the angle
AED.
A. 130°
B. 160°
C. 150°
D. 140°](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8cc805f3-4f75-4dc8-8f2c-face59df9dc5%2F5b557f7b-5976-461a-9033-d970b3de2648%2Fkk6c02n_processed.png&w=3840&q=75)
Transcribed Image Text:19. A square section ABCD has one of its
sides equal to x. Point E is inside the
square forming an equilateral triangle
BEC having one side equal in length to
the side of the square. Find the angle
AED.
A. 130°
B. 160°
C. 150°
D. 140°
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