In the diagram below, if 27 = (2x)° and 23 = (x + 10)°, then what is the value of x? A 2 4 Hin 5/6 » 8 O 20 O 50 O 10 100 B C 4

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
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**Problem Statement:**

In the diagram below, if ∠7 = (2x)° and ∠3 = (x + 10)°, then what is the value of x?

[Diagram Description: There are two parallel lines, labeled A and B, intersected by a transversal labeled C. Eight angles are formed, labeled 1 to 8. Angle 7 is on the left side, exterior to the parallel lines, and angle 3 is interior.]

**Answer Choices:**

- 20
- 50
- 10
- 100

**Diagram Explanation:**

The diagram consists of two parallel lines, A and B, cut by a transversal line C, creating several angles. Angles are marked from 1 to 8. The relationship between angles due to the parallel lines and transversal is used to solve for x:

- Alternate interior angles, corresponding angles, and other angle properties should be considered to find the relationships between the specified angles.
Transcribed Image Text:**Problem Statement:** In the diagram below, if ∠7 = (2x)° and ∠3 = (x + 10)°, then what is the value of x? [Diagram Description: There are two parallel lines, labeled A and B, intersected by a transversal labeled C. Eight angles are formed, labeled 1 to 8. Angle 7 is on the left side, exterior to the parallel lines, and angle 3 is interior.] **Answer Choices:** - 20 - 50 - 10 - 100 **Diagram Explanation:** The diagram consists of two parallel lines, A and B, cut by a transversal line C, creating several angles. Angles are marked from 1 to 8. The relationship between angles due to the parallel lines and transversal is used to solve for x: - Alternate interior angles, corresponding angles, and other angle properties should be considered to find the relationships between the specified angles.
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