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2 years ago

BRAINLIEST IF CORRECT ASAP

Mathematics

1 answer:

TEA [102]2 years ago

5 0

Based on the definition of an angle bisector, there is an erro in line 1, because, BC is an angle bisector.

<h3>What is an Angle Bisector?</h3>

An angle bisector is a line segment that bisects an angle into congruent parts.

In the proof given, since C is the incenter of the isoscles triangle ABD, therefore, line segment BC bisects ∠ABD.

This implies that BC is an angle bisector of ∠ABD not altitude.

Therefore, based on the definition of an angle bisector, there is an erro in line 1, because, BC is an angle bisector.

Learn more about an angle bisector on:

brainly.com/question/24334771

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A volleyball uniform costs $15 for the shirt, $12 for shorts, and $8 for socks. Which expression applies the distributive proper

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nirvana33 [79]

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$\large\boxed{\text{ slope = -3}}$

Use the slope formula to solve for the slope of the line (m):

$m = \frac{y^{2} -y^{1} }{x^{2} -x^{1} }$

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3 years ago

Find the reciprocal of the following: a.) 2/18 b.)7/8 c.) 30/36

matrenka [14]

Answer:

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Step-by-step explanation:

Reciprocal is when the denominator and numerator "flip."

comment if you have any more questions :)

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