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Anyone knows how to answer any of these 2

Anyone knows how to answer any of these 2-example-1
User Weirdgyn
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The angle on the circle subtended by an arc is half the angle measure of the arc. So arc XC is twice angle XWD, so 2(58)=

Answer: 116 degrees

J is half 108 so 54 degrees. K is right; Thales' Theorem says an angle that subtends a diameter is right. That leaves 90-54 for L.

Answer: 36 degrees

User Gijo Varghese
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