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podryga [215]
3 years ago
7

AB = 13 + 2y, BC = 12, AC = 1 + 32

Mathematics
1 answer:
forsale [732]3 years ago
8 0

Answer:

y = 4 so AB= 21

Step-by-step explanation:

The whole segment is AC which 33 and BC which is part of the segment is 12 when you subtract those two it will be 21 and that will be the length of AB.

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The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredt
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Side lengths: RS=7 and ST=7, and angle=90 degrees

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Suppose r(140°, P)(A) = B and (RPD←→∘RPC←→)(A) = B, what is m∠CPD?
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An angle bisector divides an angle into two equal halves.

The measure of angle \angle CPD is 70 degrees

The complete question is an illustrates the concept of angle bisector;

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Because line PC bisects \angle RPD, then it means that the measure of RPD is twice the measure of CPD:

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Read more about angle bisectors at:

brainly.com/question/12896755

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