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3 years ago

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A carpenter cut the top section of a window frame with a 37° angle on each end. The side pieces each have a 50° angle cut at the

ir top ends, as shown. Will the side pieces of the frame be parallel? Explain. Diagram not to scale.

2 answers:

mrs_skeptik [129]3 years ago

8 0

Hello, There is a new Hero in the neighborhood and that's The Human Spider

Answer:

No, in order for the sides to be parallel, same side interior angles should be supplementary... in your diagram, (50+37) + (50+37) = 174

Step-by-step explanation:

Look above!

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Your friendly neighborhood Human Spider.

DedPeter [7]3 years ago

6 0

Answer:

no, they are not parallel

Step-by-step explanation:

for the side pcs 2 be //, the interior angles must add to 180deg.

interior angle on the left=interior angle on the right

=50+37=87deg.

87+87=174deg < 180deg

so they are not parallel

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If you are given a parallelogram with the top right and left corners each measuring 72* and the bottom right corner measuring 10

Crank

Answer: $108^{\circ}$

Step-by-step explanation:

Given

The top left and right corners measures $72^{\circ}$ and the bottom right corner measures $108^{\circ}$ .

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m_a_m_a [10]

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VikaD [51]

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marin [14]

Assignment: $\bold{Solve \ Equation: \ -3\left(-6+8\right)^3-2\left(1-3\right)^3}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step Two ] Rewrite Equation

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[ Step Three ] Calculate Within Parenthesis

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[ Step Four ] Rewrite Equation

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[ Step Nine ] Subtract

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