For rectangle ABCD, find m∠ADB.
2 answers:
Answer:
∠ ADB = 59°
Step-by-step explanation:
The angles in a rectangle are right , so
∠ ADC = 90°
∠ ADB = 90° - 31° = 59°
Answer:
we know all angles are 90° in the rectangle
therefore, angle d = bdc+bda = 90
=> 31+bda = 90
=>angle bda= 59
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:cuz why not
Answer:
2 RootIndex 4 StartRoot 4 EndRoot
Step-by-step explanation:
we have
Decompose the number 64 in prime factors
substitute
![64^{\frac{1}{4}}=(2^{4}2^{2})^{\frac{1}{4}}=2^{\frac{4}{4}}2^{\frac{2}{4}}=2\sqrt[4]{4}](https://tex.z-dn.net/?f=64%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%3D%282%5E%7B4%7D2%5E%7B2%7D%29%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D%3D2%5E%7B%5Cfrac%7B4%7D%7B4%7D%7D2%5E%7B%5Cfrac%7B2%7D%7B4%7D%7D%3D2%5Csqrt%5B4%5D%7B4%7D)
Answer:
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=44°
therefore 44÷4
=11
therefore x=11
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22...90°÷3
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THEREFORE X=30°
Answer:
Option number 3 is an example of distribution
