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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Can you please answer these clearly ? Thanks !
Transcribed Image Text:**Problem #7: Angle Relationships**
In the diagram, two intersecting lines form four angles around the intersection point.
- The angles are labeled as \( a \), \( b \), \( c \), and \( d \).
- One angle is given as \( 51^\circ \) and another as \( 52^\circ \).
**Questions:**
Calculate the measure of each angle:
- \( a = \) __________
- \( b = \) __________
- \( c = \) __________
- \( d = \) __________
**Diagram Explanation:**
The intersecting lines create opposite angles that are equal. Adjacent angles (such as those next to the labeled angles) sum up to \( 180^\circ \). Use these properties to solve for the unknown angles.
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