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1 year ago

1. In the diagram below, segment AB is tangent to circle C at point D and AC LBC. If m

Mathematics

1 answer:

katrin2010 [14]1 year ago

7 0

Answer:

∠ DCB = 28°

Step-by-step explanation:

∠ ACD = 180° - (90 + 28)° = 180° - 118° = 62° , then

∠ DCB = 90° - 62° = 28°

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Answer:

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Step-by-step explanation:

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Comment on the question

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What is the slope of the line that passes through the pair of points (1/3, -1) and ( -2, 9/2)

UkoKoshka [18]

Answer:

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Step-by-step explanation:

Use the form below

$\boxed{\boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }}$

Where

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So, the slope is

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$m = \frac{11}{2} \div (-\frac{7}{3} )$

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Happy to help:)

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