
Concept explainers
Whether either of Brody or Selena are correct.

Answer to Problem 55HP
Selena is correct.
Explanation of Solution
Given:
Brody says arc WX and arc YZ are congruent as their central
Selena says they are not congruent.
The given circle is:
Calculation:
Congruent arcs are the arcs lying in the same or congruent
As the circle containing the arc WX is smaller than the circle containing the arc YZ, hence, the two given circles are not congruent.
As the two circles are not congruent, the arcs WX and YZ are also not congruent.
Selena is correct.
Chapter 10 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
Pre-Algebra Student Edition
Calculus: Early Transcendentals (2nd Edition)
University Calculus: Early Transcendentals (4th Edition)
Thinking Mathematically (6th Edition)
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
- Can someone help me with this please?arrow_forwardMariela is in her classroom and looking out of a window at a tree, which is 20 feet away. Mariela’s line of sight to the top of the tree creates a 42° angle of elevation, and her line of sight to the base of the tree creates a 31° angle of depression. What is the height of the tree, rounded to the nearest foot? Be sure to show your work to explain how you got your answer.arrow_forward1arrow_forward
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning

