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kifflom [539]
4 years ago
13

I need help with the blanks. This geometry proofs.

Mathematics
1 answer:
vampirchik [111]4 years ago
6 0

Answer:

Step-by-step explanation:

First problem:

blank 2) on the left: PR = PQ + QR

blank 3) on the right: Replace PR in statement 1) with what we just completed in statement 2. Therefore:

2PQ = PR

2PQ = PQ + QR

blank 4) on the right: Subtract PQ from both sides, therefore

2PQ = PQ + QR

2PQ - PQ = PQ + QR - PQ

PQ = QR

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3 0
3 years ago
The Question is above ⤴​
melomori [17]

Answer:

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4 0
3 years ago
If the triangle shown is translated vertically 3 units and horizontally -4 units graph the image of the triangle
Romashka [77]
Okay so you need to write down all of your original points, for example:
<A (1,1)
<B (3,4)
<C (5,1)
so now for each of those coordinates you would subtract four from each X and add 3 to each Y. For example:
Original Cord.:                             Translated Cord.:
<A (1,1)                                       <A' (-3,4)
<B (3,4)                                       <B' (-1,6)
<C (5,1)                                       <C' (2, 4)
------------------------------------------------------------------------
So just follow my steps but with your points, then graph both the original coordinates and the translated coordinates. AND DON'T FORGET TO LABEL THE POINTS LIKE I DID WHEN GRAPHING!!!!!!!!
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3 years ago
What is summary number modeling
lukranit [14]
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5 0
4 years ago
A line is parallel to y = 3x - 12 and
seraphim [82]

Answer:

y=3x-5

Step-by-step explanation:

parallel means that both lines share the same gradient.

from the equation y=3x-12 , we can deduce that the gradient is 3 because it is in the gradient-intercept form

now substitute values into formula

y-y1=m (x-x1)

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expand brackets and simplify

y+2=3x-3

subtract 2 from both sides of equation

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6 0
3 years ago
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