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Kruka [31]
3 years ago
14

A certain polygon has its vertices at the following points.

Mathematics
2 answers:
Step2247 [10]3 years ago
5 0

Answer:

D

Step-by-step explanation:

d

Paul [167]3 years ago
3 0

Answer:

\huge\boxed{\sf Rhombus}

Step-by-step explanation:

When we plot the given vertices on a graph, We get a shape which has the following characteristics.

=> Opposite angles are equal.

=> The diagonals are perpendicular to each other.

=> Opposite sides are parallel to each other.

=> Sum of adjacent angles in equal to 90 degrees.

But, the shape does not seem to be like pentagon, square and rectangle. Hence, It's a rhombus.

See the attached file!

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>

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. A building in the shape of a rectangular prism needs to be painted. Some facts about the building are shown below. The buildin
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Answer:

(2)(120)(80) + (2)(120)(50) - (4)(60)(5²)

Step-by-step explanation:

The lateral faces of the building are the 4 sides of the building consisting:

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And

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Area of the two rectangular faces = (2)(120)(50)

✔️Total lateral surface area of the building = (2)(120)(80) + (2)(120)(50)

Note: we are asked to find the expression that represents the total surface area that needs to be painted given that there are 60 windows on each lateral face of the building of the shape of a square with side lengths of 5 ft.

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✅total lateral surface area of the building that will be painted = (2)(120)(80) + (2)(120)(50) - (4)(60)(5²)

6 0
2 years ago
Help me please asap ‘,:’
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3 years ago
Let p, q, and r represent the following statements"
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So for this case we have:

Answer

a) Sam had pizza last night if and only if Chris finished her homework.

p⇔q

b) Pat watched the news this morning iff Sam did not have pizza last night.

r⇔¬p

c) Pat watched the news this morning if and only if Chris finished her homework and Sam did not have pizza last night.

r⇔(q∧¬p)

d) In order for Pat to watch the news this morning, it is necessary and sufficient that Sam had pizza last night and Chris finished her homework.

r⇔(p∧q)

e) <em>q ⇔ r</em>

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f) <em>p ⇔ (q ∧ r)</em>

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g) <em>(¬p) ⇔ (q ∨ r) </em>

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h) <em>r ⇔ (p ∨ q) </em>

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Largest exponent in a polynomial is called it’s ___.
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Largest exponent in a polynomial is called it’s Degree

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