Answer:8
Step-by-step explanation:
Right is the middle number when put in order form least to greastes
These statements are true:

This is <em>true</em> because of the definition of a rhombus which states that opposite sides are parallel.


This is <em>true </em>because the diagonals of a rhombus bisect each other at right angles.

This is<em> true</em> because the four sides of a rhombus are all equals.

This is also <em>true</em>. Two angles are
supplementary when they add up to 180 degrees. Angles in rhombus are equal two to two. Let's name:
Then it is true that:

Besides, a rhombus is a quadrilateral and it is true that the interior angles of a quadrilateral add up to 360 degrees, thus:
Answer: 1-3 is a, and then 4-5 is c
Step-by-step explanation:
Answer:
-4√5
Step-by-step explanation:
Collect the like terms
(-1-3)
= -4√5
Answer from Gauthmath