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Zina [86]
3 years ago
5

Name the postulate or theorem, 50 points please help!

Mathematics
2 answers:
max2010maxim [7]3 years ago
7 0
Hi! 

When you use postulates and theorems, you need to make sure to only use the given information that you know. Look for the given statements, and congruence marks on the figure. Those are also considered given. 

By looking, you are given an angle and a side. The side comes first. SU=TV.

So, that makes it so Side-Angle-Side would be the best option. 

I hope this helps! 


worty [1.4K]3 years ago
4 0

When you use postulates and theorems, you need to make sure to only use the given information that you know. Look for the given statements, and congruence marks on the figure. Those are also considered gives

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Find an equation for the perpendicular bisect or of the line segment whose end points are (-2,-4) and (8,2)
Serhud [2]

Answer:

, you must find the midpoint of the segment, the formula for which is

(

x

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y

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. This gives

(

−

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3

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Next, since we are finding a perpendicular bisector, we must determine what slope is perpendicular to that of the existing segment. To determine the segment's slope, we use the slope formula

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x

2

−

x

1

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5

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Perpendicular lines have opposite and reciprocal slopes. The opposite reciprocal of

5

is

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1

5

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We now know that the perpendicular travels through the point

(

−

5

,

3

)

and has a slope of

−

1

5

.

Solve for the unknown

b

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y

=

m

x

+

b

.

3

=

−

1

5

(

−

5

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+

b

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=

1

+

b

⇒

2

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−

1

5

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4 0
2 years ago
Greg and Josh want to go whitewater rafting in 3 weeks. Josh is able to save the $480 he needs to go on the trip by saving the p
tankabanditka [31]

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6 0
3 years ago
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