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Damm [24]
4 years ago
6

If two or more polygons are congruent, which statement must be true about the polygons? Read all of the choices before deciding.

Mathematics
1 answer:
Lisa [10]4 years ago
3 0
Pairs of corresponding angles have the same measure.
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Can some one explain how to do this?
Delvig [45]

Answer:

see explanation

Step-by-step explanation:

Using the tangent and sine ratios in the right triangle EFG

tan60° = \frac{opposite}{adjacent} = \frac{FG}{EG} = \frac{28}{EG} ( multiply both sides by EG )

EG × tan60° = 28 ( divide both sides by tan60° )

EG = \frac{28}{tan60} ≈ 16.2 in ( to the nearest tenth )

--------------------------------------------------------------

sin60° = \frac{opposite}{hypotenuse} = \frac{FG}{EF} = \frac{28}{EF} ( multiply both sides by EF )

EF × sin60° = 28 ( divide both sides by sin60° )

EF = \frac{28}{sin60} ≈ 32.3 in ( to the nearest tenth )

3 0
3 years ago
Help me I am stuck in math!!!!!!
Archy [21]
I’m bad at math too sorry i can’t helppp i just need to answer one to ask a question
4 0
3 years ago
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X= ?? geometry ??? And how ????
steposvetlana [31]

Using the equations for tangent and secant lines:

Let the unknown length of the line inside the circle = y

6^2 = 3 x (y+3)

Simplify:

36 = 3y+9

Subtract 9 from both sides:

27 =3y

Divide both sides by 3:

Y = 9

Now add to get x:

X = 9 + 3 = 12

X = 12

8 0
3 years ago
Simplify.<br><br> 5x+3(x+2)+3<br><br><br> 6x + 8<br><br> 8x + 9<br><br> 8x + 5<br><br> 5x + 8
beks73 [17]

\\ \sf\longmapsto 5x+3(x+2)+3

\\ \sf\longmapsto 5x+3x+6+3

\\ \sf\longmapsto (5+3)x+9

\\ \sf\longmapsto 8x+9

7 0
3 years ago
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Kali is selling two different kinds of soup - tomato soup and clam chowder. She has a total of 80 bowls, so she can sell no more
algol13
You are looking for the shaded region that would be contained in both of the inequalities.

You have:
x+y \leq 805x+10y\ \textgreater \ 500

If you graph an shade the correct half-plane for those equations, you will see there is a triangular region on the left side of the first quadrant.
4 0
4 years ago
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