Answer:
I dont know :(
Step-by-step explanation:
Answer:
X = 114 and Y = 66
Step-by-step explanation:
since you want to make the quad a parallelogram, it means there would be 2 sets of parallel lines in the shape and opposite angles would be the same, thus angle X would mirror its opposite angle, 116, and angle Y would mirror 66.
Answer:
The vertices of the triangle A'B'C' are
,
and
, respectively.
Step-by-step explanation:
Vectorially speaking, the reflection of a point over the x-axis is defined by the following expression:
(1)
Where:
- Original point.
- Reflected point.
If we know that
,
and
, then the vertices of the triangle A'B'C':
,
, 
The vertices of the triangle A'B'C' are
,
and
, respectively.
Answer:
an = 5/2 +3/2(n -1)
Step-by-step explanation:
The common difference is ...
4 -5/2 = 3/2
The general rule is ...
an = a1 +d(n -1)
For a1 = 5/2 and d = 3/2, the rule for this sequence is ...
an = 5/2 +3/2(n -1)
___
This can be simplified to ...
an = 1 +3/2n
The answer to that is 9 inches squared