a.
To Find: Whether we can assume the
a.

Answer to Problem 4PSA
No, we cannot assume the angles E, F, G and H as right angles.
Explanation of Solution
Given:
A four sided
Concept Used:
Rectangle is a four sided closed polygon of which each interior angle is right angle.
Calculation:
Since, no sign of right angle is shown at the corners of the given polygon.
Hence, we cannot assume the angles E, F, G and H as right angles.
Conclusion:
We cannot assume the angles E, F, G and H as right angles.
b.
To Find: Whether we can assume the points E, F and G as collinear point?
b.

Answer to Problem 4PSA
No, we cannot assume the points E, F and G as collinear point.
Explanation of Solution
Given:
A four sided polygon.
Concept Used:
Three or more points are said to be collinear if they lies on the same straight line.
Calculation:
Here, points we points E and F lies on one line EF and points E and G lies on the other line EG.
Thus, these points are not lying on the same straight line.
Hence, we cannot assume the points E, F and G as collinear points.
Conclusion:
We cannot assume the points E, F and G as collinear points.
Chapter 1 Solutions
Geometry For Enjoyment And Challenge
Additional Math Textbook Solutions
Thinking Mathematically (6th Edition)
Algebra and Trigonometry (6th Edition)
Pre-Algebra Student Edition
Basic Business Statistics, Student Value Edition
Elementary Statistics: Picturing the World (7th 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

