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lawyer [7]
3 years ago
9

Name the theorem or postulate that can be used to prove that these triangles are similar

Mathematics
2 answers:
Alborosie3 years ago
7 0

Answer:

SSS similarity.

Step-by-step explanation:

AA, SAS, and SSA similarities means the triangle must have an angle, which it doesn't, so by process of elimination it is SSS similarity.

Musya8 [376]3 years ago
5 0

Answer:SAS

Step-by-step explanation:Similar triangles are easy to identify because you can apply three theorems specific to triangles. These three theorems, known as Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS), are foolproof methods for determining similarity in triangles.

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hjlf

Answer:

Step-by-step explanation:

9/16=x/12

cross product

16x=9*12

16x=108

x=108/16

simplify

x=27/4

---------------

x-3/18=12/9

x=12/9+3/18

x=24/18+3/18

x=27/18

x=3/2

--------------------

7/11=18/x+1

18/x=7/11-1

18/x=7/11-11/11

18/x=-4/11

x=18/(-4/11)=(18/1)(-11/4)=-198/4=-99/2

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3 years ago
Find the value of a²+b <br> if...<br> a=-2 and b=5
Rainbow [258]

Answer:

9

Step-by-step explanation:

a^2 +b

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(-2)^2 +5

Exponents first

4 +5

Then add

9

6 0
2 years ago
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Please I really need this fast<br><br> Find the values of a and b in the kite below.
Marina CMI [18]

Answer:

a=5, b=15

Step-by-step explanation:

we know that

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we have

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7a-14=b+6 -----> equation A

MN=b, LM=3a

b=3a -----> equation B

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Substitute equation B in equation A and solve for a

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7a-3a=6+14

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5 0
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Lerok [7]

Answer:

The slope intercept form is y=-7x+59

Step-by-step explanation:

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