a.
Toexplain:
The number of different sized
a.
Answer to Problem 1CYU
Two different sized triangles are used to create the illusion.
Explanation of Solution
Given information:
Two different sized triangles are used to create the illusion. One type is congruent to
Hence, the answer is two.
b.
To prove:
b.
Explanation of Solution
Given information:
Proof:
If three sides of one triangle are congruent to three sides of a second triangle then the triangles are congruent.
A two column proof is a formal proof that contains statements and reasons organized in two columns.
As given
Statements | Reasons |
Given | |
Definition of a square | |
Reflexive property of congruence | |
SSS Congruence postulate |
c.
To explain:
The relationship between the lines formed by the bases of the triangles.
c.
Answer to Problem 1CYU
The relationship between the lines formed by the bases of the triangles is explained below.
Explanation of Solution
Given information:
Since,
Chapter 4 Solutions
Geometry, Student Edition
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