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Ahat [919]
3 years ago
8

Side AC and side BD are perpendicular bisectors of each other. Find BC and DB

Mathematics
2 answers:
Westkost [7]3 years ago
8 0
The answer is BC=13 and DB=24
Mandarinka [93]3 years ago
7 0

Answer:

(C)BC = 13, DB = 24

Step-by-step explanation:

It is given that Side AC and side BD are perpendicular bisectors of each other, then from the figure, we have

DE=EB=12(Side AC and side BD are perpendicular bisectors of each other)

Now, from ΔBEC, we have

(BC)^2=(BE)^2+(EC)^2

=(12)^2+(5)^2

=144+25

=169

Therefore, BC=\sqrt{169}=13

Thus, BC=13

Also, DB=DE+EB

DB=12+12

DB=24

Therefore,  BC = 13, DB = 12

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