Answer:
Answer will be C. 6
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Answer:
1/3
Step-by-step explanation:
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Answer:
<u>x = 39</u>
Step-by-step explanation:
Let's recall that the interior angles of a triangle always add up to 180 degrees.
Upon saying that, we have:
102 + 39 + x = 180
x = 180 - 102 - 39
x = 39
<u>The value of x is 39 degrees</u>
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.
Y = (x - 3)^2.....................