arc definitions

Find the measures of arc APC and arc BDC. => 85, 185 or 65, 165 or 70, 170 or 35, 135..

The figure is a unit circle, with origin O as centre cuts the x-axis at A (1,0) and let a variable point moving on the circumference move through an arc length q . i.e., AP = p( q ). The coordinates at the position of p( q ) are p(x,y) = (cos q , sin q ). Then the tangent function i..

Identify an arc that represents a major arc in the circle shown. => Arc O P S or Arc P Q R or Arc P S R or Arc O Q R..

Arrange the arcs in the figure in the ascending order of its lengths. => arc 3, arc 2, arc 1 or arc 2, arc 3, arc 1 or arc 3, arc 1, arc 2 or arc 1, arc 2, arc 3..

In this method, an electric arc is struck between electrodes of the metal immersed in the dispersion medium. fig 7.12 - Bredig's arc method The intense heat produced by the arc vaporizes the metal, which then condenses to form particles of colloidal size. By this ..

The point about which a circle or an arc is drawn is called its ____________. => Center or Arc or Circumference or None of the above..

If the radius of the circle is 3 cm, find the length of arc AB. => 2.75 π cm or 0.75 π cm or 1.75 π cm or 3.75 π cm..

In the circle shown, AB = CD and the length of arc AB is 14 cm. Find the length of arc CD. => 14 cm or 7 cm or 28 cm or 19 cm..

The ratio of the measure of the larger intercepted arc made by two secants (drawn from the same point to a circle) to the measure of the angle between the secants is 4 : 1 . If the smaller intercepted arc measures 50°, then find the measure of the larger intercepted arc..

Ratio of the two intercepted arcs made by two secants drawn from the same point to a circle is 1 : 2 . What is the ratio of the measure of the angle between the secants to the measure of the smaller intercepted arc? => 1 : 2 or 4 : 1 or 2 : 1 or 1 : 4..