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3 years ago

A pentagon with one interior angle that measures 200 degrees is a ___________ polygon.

2 answers:

6 0

So the best word among the following choices that could support or complete your statement is that A pentagon with one interior anlge that measure 200 degree is a Concave polygon and the correct answer among the choices is letter A. I hope you are satisfied with my answer and feel free to ask for more

Vikentia [17]3 years ago

4 0

A.concave. Any shape with an angle more than 180 is called concave.

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Please help me please

spayn [35]

Answer:

A. 34°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] tanθ = opposite over adjacent
Inverse Trig

Step-by-step explanation:

Step 1: Define

Identify variables

Angle θ = x

Opposite leg AC = 24

Adjacent leg CB = 35

Step 2: Solve for x

Substitute in variables [Tangent]: $\displaystyle tanx^\circ = \frac{24}{35}$
Inverse Trig [Tangent]: $\displaystyle x^\circ = tan^{-1}(\frac{24}{35})$
Evaluate: $\displaystyle x = 34.439^\circ$
Round: $\displaystyle x \approx 34^\circ$

4 0

2 years ago

One faucet fills up a bathtub in 15 minutes while the second fills it up in 10 minutes. If both faucets are turned on, what frac

yaroslaw [1]

Faucet one fills up $\frac{1}{15}$ of the bathtub in one minute and faucet two fills up $\frac{1}{10}$ of the bathtub in one minute. If both are one then they will fill up $\frac{1}{15}+ \frac{1}{10} = \frac{5}{30} = \frac{1}{6}$ So, 1/6 of the bathtub in one minute.

8 0

2 years ago

Read 2 more answers

3c+2f=22 I have to find a number for both c and f. What would be some answers/examples?

AleksandrR [38]

It is impossible to solve for 2 unknown variables in an equation. In order to solve this, you must think mentally.

What two numbers can you add to make 22?
A good example is 15 and 8.

Can 15 and 8 be divided into smaller numbers?
Yes.

15/3 = 5
8/2 = 4
^
Notice how I'm dividing by the coefficient? *3*c and *2*f

So C can be 5 and F can be 4.

3(5) + 2(4) = 22
15 + 8 = 22
22 = 22

4 0

2 years ago

Read 2 more answers

I already know the answer to this riddle but I'd like to see if anyone gets it right. If you do I will give brainliest.

IgorC [24]

Answer:

10 legs

Step-by-step explanation:

4 legs- bed

2 legs- you

4 legs- chair

Please give me brainless