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nika2105 [10]
3 years ago
15

Using the defects method, which relationship represents the Law of Cosines if the measure of the included angle between the side

s a and b of ΔABC is less than 90°?
A) area of square c2 = -area of square a2 − area of square b2 + area of defect1 + area of defect2
B) area of square c2 = area of square a2 + area of square b2 + area of defect1 − area of defect2
C) area of square c2 = area of square a2 + area of square b2 − area of defect1 − area of defect2
D) area of square c2 = area of square a2 + area of square b2 + area of defect1 + area of defect2
Mathematics
2 answers:
kramer3 years ago
7 0

Answer:

C !

Step-by-step explanation:

kirza4 [7]3 years ago
4 0
Using the defects method, which relationship represents the Law of Cosines if the measure of the included angle between the sides a and b of ΔABC is less <span>than 90°?

</span><span>C) area of square c2 = area of square a2 + area of square b2 − area of defect1 − area of defect2
</span>
I'm really not familiar with this subject area but I have encountered this problem before and this answer was confirmed. 
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Read 2 more answers
I’ll mark Brainliest
yan [13]

Hello!!!

The Graph's Answer is below

<u>Nicole's Pattern                   Ian's Pattern               Coordinate's Plane               </u>

 1                                                 0                                   ( 1,0)

5                                                 1                                   (5,1)

17                                                3                                 (17,3)    

53                                               7                                (53,7)    

161                                               15                              (161,15)

In order to get these answers, you start with 1 one Nicole's equation, and mutliply by 3, which gets you three. You then add two, which gets you five, after this, you continue to add Nicole's answer by three, then add five.For Ian's answer,you start with 0,then you add 1/2, which gives you .5 After you have this .5 you multiply by 2,which gives you one whole, you continue to add a half and mutliply by 2 for each answer. Nicole's answer is X,which means it is used first in our parentheses ( ),while ian's is Y and is used second.

I HOPE THIS HELPS! Good luck on your assignment and let me know if you need help with anything else <3!

6 0
2 years ago
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