Un problema con X2 + 15x + 56 =0
un problema con X2 - 11x + 28 =0

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

the answer is false

step-by-step explanation:

phishing are people who tries to steal your information.

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