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When drawn on a circle the angle 472 degrees is drawn in the same position as?
Wiki User
∙ 10y ago
There are 360 degrees in a full circle, so 472 must be 360 + 112 = 472 degrees.
So the line on the circle is in the same position as 112 degrees!
Wiki User
∙ 10y ago
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If a line is tangent to a circle what angle is formed if a radius is drawn to the point of tangency?
90 degrees. QED.
What is the angle between the vectors A and -A when they are drawn from a common point?
180 degrees
What angle should be drawn on a isometric drawing?
30 degree's and 30 degrees
What is a triangle in a circle that is formed by two chords and a diameter?
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If a line is tangent to a circle what angle is formed if a radius is drawn to the point of tangency?
90 degrees. QED.
What is the measure of the angle formed by two tangents drawn to a circle from an external point if they intersect a minor arc whose measure is 150 degrees?
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What is the measure of the angle formed by two tangents drawn to a circle from an external point if they intersect a minor arc whose measure is 80 degrees?
100 degrees
What is the measure of an angle formed by a tangent and a secant drawn to a circle from an external point if it intercepts arcs whose measures are 70 and 30?
20 degrees
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The Arctic Circle is around 66.5 degrees north.
How many degrees are in the arc of a circle?
A circle contains 360 degrees. Draw a circle, add a radius to any point on it, and then rotate the radius completely around. After it has returned to the point it initially intersected the curve, the radius will have rotated through 360 degrees.(another explanation, maybe no better.)A complete circle measures 360 degrees, so a half-circle is 180 degrees, a quarter-circle is 90 degrees and so forth. Another way to look at it is in terms of the central angle formed by the radii drawn from each endpoint of the arc - the measure of the arc in degrees is the same as the measure of this central angle in degrees.
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Start by plotting a base line from the center to the 12:00 position (imagine the circle is a clock face). The first plot will be some angle of rotation (clockwise) from this line. Determine this angle of rotation by multiplying (percentage/100) x 360 degrees. Say the percentage was 40% you would multiply 0.40 x 360 degrees = 144 degrees. Take your protractor and draw a line from center at a 144 degree angle from the first (12:00) line. Proceed with the remaining values using that previously drawn line as the base line for the next angle of rotation.
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