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astraxan [27]
3 years ago
8

What is the measure of angle x?

Mathematics
2 answers:
Kitty [74]3 years ago
8 0

The two horizontal lines are parallel.

This makes the 80 degree angle and the angle ox x and 20 degrees are alternate interior angles and are the same.

This means x + 20 needs to equal 80.

X = 80-20 = 60 degrees.

klasskru [66]3 years ago
5 0

Answer: it measures 60˚

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1 / f = 1 / a + 1 / b
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3 years ago
Determine if the two triangles are congruent.If they are state how you know
Finger [1]

Answer:

1. yes, both triangles sides are congruent

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3. yes, congruent sides and angle

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6. yes, 2 congruent angles

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6 0
2 years ago
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5 0
3 years ago
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3 years ago
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Snezhnost [94]

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4 0
3 years ago
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