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max2010maxim [7]
3 years ago
9

Can someone please answer the problem? Can someone also tell me what are supplementary angles?

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
5 0
Supplementary angles are angles that add up to 180 degrees

Answer = 180 - 142 = 38 degrees
yuradex [85]3 years ago
3 0

Supplementary is:either of two angles whose sum is 180°

I don't know the rest sorry

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LOTS OF POINTS!
icang [17]
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6 0
3 years ago
I need help please help me if you can and show ur work!
aliina [53]

Answer:

x = 65

Step-by-step explanation:

Triangle interior angle sum is 180 degrees.

2x + 25 + 25 = 180

2x = 130

x = 65

3 0
3 years ago
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27. In the figure, AFJD, BGFE, CHGA, DIHB and EJIC are straight lines.<br> Find a + b + C + d + e.
aalyn [17]
It is just asking to find the sum of interior angles
So follow this rule 180(n-2)
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So in another words: a+b+c+d+e=540
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3 years ago
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Zolol [24]
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7.763 x 10^7
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3 years ago
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