Circle H is inscribed with quadrilateral D E F G. Angle E is 123 degrees. The measure of arc D E is 73 degrees. What is the meas
ure of arc EF in circle H? 41° 50° 114° 173°
2 answers:
Answer:
41 degrees
Step-by-step explanation:
step 1
<em>Find the measure of arc DGF</em>
we know that
The inscribed angle is half that of the arc comprising
so
![m\angle E=\frac{1}{2}[arc\ DGF]](https://tex.z-dn.net/?f=m%5Cangle%20E%3D%5Cfrac%7B1%7D%7B2%7D%5Barc%5C%20DGF%5D)
we have

substitute
![123^o=\frac{1}{2}[arc\ DGF]](https://tex.z-dn.net/?f=123%5Eo%3D%5Cfrac%7B1%7D%7B2%7D%5Barc%5C%20DGF%5D)

step 2
<em>Find the measure of arc EF</em>
we know that
----> by complete circle
substitute the given values



Answer:
A. 41
Step-by-step explanation:
Anyone on Edg 2020
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Answer: 12
Step-by-step explanation:
18−2(10+8)/6
=18−(2)(18)/6
=18−36/6
=18−6
=12
48 degrees, anything opposite of a degree on the same 2 infinite lines will always be the degree.
It should be D, I did the math :)
Answer:
please wait for 10 minutes I will give your answer
hyp*2 = opp*2 + adj*2
c*2 = a*2 + b*2
a*2 + b*2 = c*2