+0  
 
0
77
1
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Find angle x.

 

 Aug 12, 2020
 #1
avatar+1419 
+4

Important: When a tangent and a secant, two secants, or two tangents intersect outside a circle then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.

 

360 - ( 130 + 75 ) = 155

 

x = ( 155 - 75 ) / 2 

 Aug 12, 2020
edited by Dragan  Aug 12, 2020

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