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Marina CMI [18]
2 years ago
6

Geometry help please

Mathematics
1 answer:
natta225 [31]2 years ago
7 0
You know angles B and C are both 60°, the values of the angles in an equilateral triangle. Since the sum of angles in a quadrilateral is 360°, you have
B + C + x + y = 360°
60° +60° + x + y = 360°
x + y = 240°
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Answer:

d

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d is .04 percent plz mark branliest

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In the diagram below of a parallelogram STUV, SV=x+3, VU 2x-1, and TU=4x-3. What is the length of SV?
Katena32 [7]

Answer:

SV=5\ units

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In a parallelogram opposites sides are parallel and congruent

so

In this problem

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substitute the given values

x+3=4x-3

solve for x

4x-x=3+3\\3x=6\\x=2

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5 0
3 years ago
Using the given points and line, determine the slope of the line.
nekit [7.7K]
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Please HELP ITS A GRADE AND TIMED I WILL MARK BRAINLIEST
qaws [65]

Answer:

Domain: All Real Numbers

Range: y<0

Step-by-step explanation:

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( I'm not sure how accurate this is I'm doing the same test right now. ;-;)  

8 0
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