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andriy [413]
4 years ago
10

Hey can someone help me with this please! ( it’s for geometry class)

Mathematics
1 answer:
vesna_86 [32]4 years ago
3 0

Answer:

tv is 5 inches tall

Step-by-step explanation:

by using Pythagoras theorem

Hypotenuse (h)= 13

width/ base (b)=12

tall (p)= ?

h²=p² + b²

13²= p²+ 12²

169-144 = p²

25= p²

5²= p²

5=p

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Nice. We're not really told which is the right angle. We can tell from the squared distances:


AB^2=(1 - -5)^2 + (1-5)^2=6^2+4^2=52


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The midpoint of BC is


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That's the answer. Let's check it.


Midpoint of AB is (-2,3), -2 + 8(3)=22 good.


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\textrm{Answer: } x + 8y = 22


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