If two chords intersect inside a circle, the acute angle they form is one half of the sum of the arcs intercepted by its sides and by the vertical angle SO... The acute angle will be one half the sum of the two arcs. So it is 1/2(42+94)=68 degrees.
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Yes and the angles around the point of intersection add up to 360 degrees.
It is 90 degrees between the circle's diameter and its tangent
The geometric figure formed when two planes intersect is called a polygon.* * * * *Wrong!The correct answer is a straight line.
Two pairs of adjacent angles are formed when two lines intersect each other.