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3 years ago

(10)(11) Geometry Check Ans 10) 5 11) x = 33 y = 38 z = 109

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

7 0

Problem 10

You are correct. You divide 360 over the exterior angle measure to get 360/72 = 5

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Problem 11

x = 33 is correct as this angle is an alternate interior angle pair with the 33 degree angle up top

y = 38 is correct since y+33+109 = 180 solves to y = 38. In other words: 38+33+109 = 180

z = 109 is correct. The opposite angles of a parallelogram are congruent

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Step-by-step explanation:

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Where:

$O(x,y)$ - Original point, dimensionless.

$T(x,y)$ - Translation vector, dimensionless.

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$B'(x,y) = (7,-4) +(-3,-3)$

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