The reason that justifies why Rachel stated that m∠4 + m∠5 + m∠6 = 180° is: A. Triangle sum theorem
<h3>What is the Triangle Sum Theorem?</h3>
The triangle sum theorem states that for any given triangle, the sum of all its interior angles will be equal to 180°.
Thus, given the diagram showing a triangle, where ∠4, ∠5, and ∠6 are supplementary angles to the interior angles ∠1, ∠2, and ∠3 of the triangle.
Since all interior angles add up to 180°, the sum of their supplements, ∠4, ∠5, and ∠6 will also be 180°.
Therefore, the reason that justifies why Rachel stated that m∠4 + m∠5 + m∠6 = 180° is: A. Triangle sum theorem
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Answer: C=14
Step-by-step explanation: hope that helps
Answer:
The correct option is a)
05; .73; .27 , type 1 error, type 11 error and the power of the test respectively.
Step-by-step explanation:
Alpha is the probability of a type 1 error, given the null hypothesis is true. Therefore alpha= 0.05
Type 11 error is the probability of accepting a false null hypothesis.
Beta= 0.73
The Power of a test is the probability of rejecting the null hypothesis, given it is false
Power= 1- beta
Power= 1-0.73
Power= 0.27
Therefore the type 1 error is 0.05
The type 11 error is= 0.73
The power of the test= 0.27
The right option is a)
Answer:
23 cm
Step-by-step explanation:
use the reverse of the pythagorean theorem!
Answer:
107.5
Step-by-step explanation: