You are watching: When is written in simplest radical form, which value remains under the radical?
invernessgangshow.net:
46
Step-by-step explanation:
all triangles include approximately 180 degrees
include up the degrees that are given
83+51=134
SUBTRACT 134 from 180 which would certainly be 46
add up all the degrees and also they need to add approximately 180 to double check your work!
A’ (4,-1) is the image of A after a translation along the vector (0,-6). What are the works with What are the collaborates of A?
invernessgangshow.net:
The collaborates of A are (4,5)
Step-by-action explanation:
we recognize that
The translation is alengthy the vector (0,-6)
so
The preeminence of the translation is
(x,y) ------> (x,y-6)
That suggests -----> The translation is 6 units down
A(x,y) ------> A"(x,y-6)
A"(4,-1)
therefore
A"(x,y-6)=A"(4,-1)
x=4
y-6=-1 -----> y=-1+6 ----> y=5
The collaborates of A are (4,5)
invernessgangshow.net:
Part 1)
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Part 2)
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Part 3)
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Part 4)
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Part 5)
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Part 6)
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Step-by-step explanation:
check out the attached number to much better understand also the problem
In this trouble we have actually an isosceles trapezoid
Part 1) Find the meacertain of angle P
Find the worth of side PD
we have that
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so
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substitute the offered values
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In the right triangle PSD
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substitute the given values
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Part 2) Find the measure of angle PST
we understand that
In a trapezoid ST ║ RP
so
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we have
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substitute
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Part 3) Find the meacertain of angle T
we understand that
In this problem we have actually an isosceles trapezoid
so
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we have
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therefore
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Part 4) Find the meacertain of angle R
we understand that
In this difficulty we have an isosceles trapezoid
so
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we have
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therefore
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Part 5) Find the meacertain of segment PS
we recognize that
In the appropriate triangle PSD
Applying the Pythagorean Theorem
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substitute the provided values
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Part 6) Find the meacertain of segment TR
we recognize that
TR=PS ---> by isosceles trapezoid
we have
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therefore
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1 year ago
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