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3 years ago

9

I need emergent help matching these math words

2 answers:

Blababa [14]3 years ago

8 0

Complementary angles - the sum of two angles equals 90 degrees

Exterior angle theorem- the sum of the remote interior angles of a triangle equals the outside angle

Isosceles triangle- has two equal sides and two equal angles

Supplementary angle- the sum of two angles equals 180 degrees

Triangle sum theorem- the sum of of interior angles equal 180

Vertical angles- congruent angles that are opposite of each other.

Nesterboy [21]3 years ago

7 0

Answer:

Complementary angles - the sum of two angles equals 90 degrees

Step-by-step explanation:

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Choose one of the factors of x3 − 1331.

Dmitry [639]

Answer A) x-11
Hope this helps!

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3 years ago

Read 2 more answers

18 2/5 - n = -10 1/3

Wewaii [24]

Answer:

The answer is $n=28\frac{11}{15}$ .

Step-by-step explanation:

Given:

18 2/5 - n = -10 1/3.

Now, to solve the equation:

$18\frac{2}{5} - n = -10 \frac{1}{3}$

Converting the mixed fractions to improper:

⇒ $\frac{92}{5} -n=-\frac{31}{3}$

Moving the numbers on one side and variable to the other:

⇒ $\frac{92}{5} +\frac{31}{3}=n$

Now, solving the factions:

⇒ $\frac{92\times 3+31\times 5}{15}=n$

⇒ $\frac{276+155}{15}=n$

⇒ $\frac{431}{15}=n$

⇒ $28\frac{11}{15}=n$

Therefore, the answer is $n=28\frac{11}{15}$ .

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3 years ago

2. help me i will give u brainliest

Likurg_2 [28]

Answer:

the 1st one

Step-by-step explanation:

I passes it in the quiz

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3 years ago

What is the measure of z?<br> an<br> z= [?

Gemiola [76]

what to find

measure of z =1

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2 years ago

Write an equation in standard form for the line that passes<br> through (-1,-2) and (3.0)

Agata [3.3K]

Answer:

y+2=1/2(x+1)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(0-(-2))/(3-(-1))

m=(0+2)/(3+1)

m=2/4

m=1/2

y-y1=m(x-x1)

y-(-2)=1/2(x-(-1))

y+2=1/2(x+1)

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3 years ago