Answer:
9 is the answer, wanna know how?
Step by Step explanation : So you do this and that equals 9.
Answer:
the things wont load whats the question?
Step-by-step explanation:
Answer is A. 6
hope it helps
The answer is -6 -/+ 4i. Hope this helps.
Option D:

Solution:
Reflexive property of congruence:
<em>Reflexive property of congruence means the geometric figure is congruent to itself.</em>
Option A: If 
From the definition of reflexive property, it is not true.
This is transitive property of congruence triangles.
Therefore it is false.
Option B: 
From the definition of reflexive property, it is not true.
Therefore it is false.
Option C: 
From the definition of reflexive property, it is not true.
Therefore it is false.
Option D: 
Here, ΔKLM is congruent to itself.
This statement illustrates the reflexive property of congruence for triangles.
Therefore, it is true.
Hence option D is the correct answer.