Question DEF will be reflected across a line such that all of vertices of triangle D’E’F are in quadrant II. What line of reflec
tion is used to form triangle D’E’F’?
The line of reflection is
A. y = 0
B. x = 0
C. y = x
D. y = -x
The line of reflection is
A. y = 0
B. x = 0
C. y = x
D. y = -x
2 answers:
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We will have to use proportions:
Cross multiplying we get
Now divide:
Solve to tenths place we get
The woman casts a 36.6 ft long shadow.
Cross multiplying we get
Now divide:
Solve to tenths place we get
The woman casts a 36.6 ft long shadow.
Answer:
y = 90
Step-by-step explanation:
Since, e || f and a || b
Therefore, quadrilateral so formed is a rectangle.
Each angle of a rectangle is right angle.