What is a triangle with three congruent sides?

1 answer:

5 0

A triangle with three congruent sides is an equilateral triangle. An equilateral triangle's all sides are always equal to each other, and the angles are also congruent.

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What is the opposite of 3?

chubhunter [2.5K]

Answer:

Yeah that's easy -3

Step-by-step explanation:

+3=3 which the opposite of a positive is a negative. So -3. Hope this help.

3 0

3 years ago

If y varies inversely as x, and y=20 as x=3, find y for the x value 4

Ratling [72]

$\bf \qquad \qquad \textit{inverse proportional variation}\\\\
\textit{\underline{y} varies inversely with \underline{x}}\qquad \qquad y=\cfrac{k}{x}\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\begin{cases}
y=20\\
x=3
\end{cases}\implies 20=\cfrac{k}{3}\implies 20\cdot 3=k\implies 60=k
\\\\\\
thus\qquad \boxed{y=\cfrac{60}{x}}\\\\
-------------------------------\\\\
now\qquad x=4\qquad y=\cfrac{60}{4}$

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3 years ago

11. Use an inequality symbol (<, >, 2, =) to compare -26

svetlana [45]

Answer:

c. <

Step-by-step explanation:

-26 < (less than) 54

8 0

3 years ago

What is the answer for the following equation: 2*2=?

emmasim [6.3K]

Answer:

when we multiply 2 and 2 we get answer 4.

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2 years ago

Find the area of the polygon.<br> A) 96 cm2 <br> B) 192 cm2 <br> C) 208 cm2 <br> D) 224 cm2

chubhunter [2.5K]

Answer:

208 cm2 (C)

Step-by-step explanation:

16*6=96

The area of the LEFT polygon is 96 according to length times width.

Since the entire length is 14 and the rectangle alone has a length of 6, 14-6=8 which then you multiply by 14 to get your area of the RIGHT polygon.

8*14= 112

When you add both area values together you get the area of the entire polygon.

96+112=208

4 0

4 years ago