thealterplace thealterplace

03-05-2019
Mathematics

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If m AE = 120, and m BD = 50, what is the measure of BCD?

If m AE 120 and m BD 50 what is the measure of BCD class=

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calculista calculista

13-05-2019

Answer:

The measure of angle BCD is [tex]35\°[/tex]

Step-by-step explanation:

we know that

The measurement of the outer angle is the semi-difference of the arcs it encompasses.

so

[tex]m<BCD=\frac{1}{2}(120\°-50\°)=35\°[/tex]

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