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Helppp plzzz I have to submit it today. Look at the figure.
D
480
E
73)
w
G
F
How can you determine the measures of ZDGE and GF.


Helppp Plzzz I Have To Submit It Today Look At The Figure D 480 E 73 W G F How Can You Determine The Measures Of ZDGE And GF class=

Sagot :

Answer:

angle DGE= 24 Degree

arc GF= 146degree

Step-by-step explanation:

angle DGE is inscribed in arc DE and arc DE is 48 degree , as we know inscribed angle is half of the arc subyending it , so half of 48 is 24 degree

arc GF subtended the angle GEF which is equal to 73 degree , and this angle is inscribed , if we say inscribed angle is half of the arc subtending it , this means the arc is twice of inscribed angle , so twice of 73 is 146 degree so

angle DGE =24 degree &

ARC GF=146 degree