Strudl8920
20.01.2021 •
Mathematics
In the system of equations shown, b and c are constants. In the coordinate plane, the graphs of the equations intersect at point P. If the x-coordinate of point P is 2, which of the following expressions are equal to the y-coordinate of point P?
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Ответ:
The correct option is ΔABC ≅ ΔFED by SAS
Step-by-step explanation:
Looking at the given diagram,
Side AC = Side DF = 3.2
Side AB = Side FE = 4 units
Angle A = angle F = 72 degrees
Since two sides and one angle are equal, then triangle FED = triangle ABC by SAS(side angle side)
This makes the ratios possible
AB/FE = AC/DF
The HL given means hypotenuse leg. It will not hold because the triangles are not right angle triangles.