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Mashcka [7]
3 years ago
7

Two polygons are similar. The corresponding angles of the polygons are- A congruent B proportional C regular D similar​

Mathematics
1 answer:
EleoNora [17]3 years ago
7 0

9514 1404 393

Answer:

  A congruent

Step-by-step explanation:

In similar polygons, corresponding sides are proportional, and corresponding angles are <em><u>congruent</u></em>.

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Help plz
LUCKY_DIMON [66]

Answer:

h = 0.64 ft

Step-by-step explanation:

s =  \frac{14 + 12 + 6}{2}  =  \frac{32}{2}  = 16 \: ft \\  \\ A =  \sqrt{(s - 14)(s - 12)(s - 6)}  \\  \\ A =  \sqrt{(16 - 14)(16 - 12)(16 - 6)}  \\  \\ A =  \sqrt{(2)(4)(10)}  \\  \\ A =  \sqrt{80}  \\  \\ A =  8.94427191\\  \\ A  \approx  8.94 \:  {ft}^{2}

A = 14h

8.94427191 = 14h

h = 8.94/14

h = 0.638571429

h = 0.64 ft

7 0
3 years ago
Please help!!!!!!!!!!
tia_tia [17]

Answer:

30, 150

Step-by-step explanation:

The inverse of the sin function is sin-inverse, or sin^-1.

sin^-1(1/2) in a calculator yields 30 and 150.

5 0
2 years ago
Emma buys a camping for
Diano4ka-milaya [45]
Emma buys a camping for
6 0
3 years ago
Read 2 more answers
I don't understand this. please help me, much appreciated !!
nevsk [136]

Apparently, the calculator at the link in your lesson is fully capable of giving you the necessary numbers. My own TI-84 work-alike gives me the account balances, but the rest of the numbers need to be figured.

In 30 years, there are 12×30 = 360 months, or 4×30 = 120 quarters. See the calculator results below. Your table can be filled in using the given information to find the contribution amount. The calculator gives the final balance. The interest amount is found by subtracting the contribution amount from the final balance.

\begin{array}{cccc}\text{Opt}&\text{Contributions}&\text{Int}&\text{Final Bal}\\1&360\cdot 25=9000&6250.50&15250.50\\2&120\cdot 75=9000&8467.04&17467.04\\3&1000&5489.17&6489.17\end{array}


3 0
3 years ago
Use the Binomial Theorem to expand the binomial<br> (d + 5b)3
Gekata [30.6K]

Answer:

3×d+5b×3

=3d+15b.

I think it will help you.

5 0
3 years ago
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