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lukranit [14]
3 years ago
10

A straight angle that measures 180 degrees is called

Mathematics
2 answers:
bogdanovich [222]3 years ago
7 0

Answer:

D. Supplementary. By definition a supplementary angle is a straight angle measuring 180 degrees

Step-by-step explanation:

Anni [7]3 years ago
5 0
Supplementary is the answer
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A person who is 1.5 meters tall casts a shadow that is 8 meters long. The distance along the ground from the person (N) to the f
Elena-2011 [213]
AA Theorem: To show two triangles are similar, it is sufficient to show that two angles of one triangle are congruent (equal) to two angles of the other triangle. All three triangles have a right angle and they all share the common angle at point S.

Flagpole is 32 meters from point S: so 1.5/8 = x/32 where x is FG
cross-multiply: 32 • 1.5 = 8x
48 = 8x
x = 6 meters

building is a total of 240 meters from point S, so: 1.5/8 = x / 240 where x is BD
cross-multiply: 240 • 1.5 = 8x
360 = 8x
<span>x = 45 meters</span>
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3 years ago
Express each number as a product of its prime factor of 39
vitfil [10]
If you just mean the product of the prime factors of 39 then this is the answer

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3 years ago
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chubhunter [2.5K]
<h3>Answer:      y - 4 = -2(x - 5)</h3>

==================================================

Explanation:

Point slope form is

y - y1 = m(x - x1)

where m is the slope and (x1,y1) is the point the line goes through.

Parallel lines have equal slopes but different y intercepts. The given equation y = -2x-3 has a slope of -2, meaning that m = -2 is also the slope of the mystery parallel line.

-2 will go in the second box that's just to the left of the parenthesis.

The coordinates of (5, 4) will go in the other remaining boxes to finish off the equation.

We go from this

y - y1 = m(x - x1)

to this

y - 4 = -2(x - 5)

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Step-by-step explanation:

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