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Afina-wow [57]
3 years ago
15

Find the value of X, Y, & Z.

Mathematics
1 answer:
kirill [66]3 years ago
6 0

Step-by-step explanation:

Z=97°

(D&B are across from each other)

Y=43°

(alternating angles)

X=40°

(inside corners of a triangle) (it is always 180°)

=97°+43°+40°

=180°

Hope it is correct

& hope you understand

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Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

1) The sum of angles on a straight line is 180 degrees. Therefore

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d = 180 - 155 = 25 degrees

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4 0
3 years ago
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daser333 [38]

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3 years ago
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Answer:

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Step-by-step explanation:

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