10 Identify the property that justifies the following statement:
If 5-mZQ-23-36, then 5. m2Q-59
Addition Property of Equality
Multiplication Property of Equality
O
Division Property of Equality
O
Subtraction Property of Equality

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answ5

step-by-step explanation:

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