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3 years ago

If line MO bisects angle PMN, angle PMN =74 and angle OMN =(2x+7)

Mathematics

1 answer:

Valentin [98]3 years ago

6 0

Answer:

Step-by-step explanation:

We can find the value of x from the question

If If line MO bisects angle PMN at M, then <PMO = < OMN and

<PMO + < OMN = <PMN

The equation then becomes;

<OMN + < OMN = <PMN

2<OMN = <PMN

Given

angle PMN =74 and

angle OMN =(2x+7)

Substituting the values into the formula to get x

2(2x+7) = 74

open the bracket

4x+14 = 74

Subtract 14 from both sides

4x+14-14 = 74-14

4x = 60

x = 60/4

x = 15

Hence the value of x is 15°

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<h3>Answer: C) incenter</h3>

========================================

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extra notes:

* The centroid is found by intersecting at least two median lines

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Answer:

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Step-by-step explanation:

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