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Monica [59]
3 years ago
10

Ce is the angle bisector of dcb and m

Mathematics
1 answer:
tatyana61 [14]3 years ago
4 0

Answer:

We are given that ray CE is an angle bisector of angle ACD. With this, we have the equation,

mACE = mECD

Next, we look at the choices

mECD = mECB > This not possible since ray CD is between the two angles

mACE = mACD > This is still not possible since ray CE is between the two angles

mACE = mDCB > This is possible since angles ACE, ECD and DCB are complementary angles.

mECD = mACD > This is not possible since ray CE is between the two rays

The answer is the third option

Step-by-step explanation:

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Can someone help me with these both
Anna [14]
Hello,
so all you have to do is match the abbreviations to the triangles. The abbreviations stand for what is the SAME in both triangles, denoted by similar markings on equal sides and angles.

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ASA = Angle-Side-Angle
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Step-by-step explanation:

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Answer:

The correct answer is

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