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The sum of the two angles is 360. So angle ABC = 120 degrees.

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15y ago

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What angle is 240?

reflex


What are examples of reflex angles?

A reflex angle is an angle which is greater than 180° but less than 360°; so, a 240° angle is a reflex angle.


What is a example of a reflex angle?

The hands on a clock.A Reflex Angle is one which is more than 180° but less than 360° so 240° is a reflex angle.


What is the reflex angle between the hands of a clock at 8 o clock?

240 degrees - 30 degrees for each hour on the clock


What is the outside angle for a hexagon?

If the hexagon it regular ie: all the interior angles are the same. Then the exterior angles will equal: 360 - Interior Angle=Exterior angle 360 - 120 = 240 Exterior angle equals= 240 NB: Interior angle equals 720/6


What is the measure of angle if the sum of the measures of it's complement and supplement is 240 degrees?

(180°-x) + (90°-x) = 240°270° - 2x = 240°30° = 2x15° = xThe measure of the angle is 15°.The supplement is 165°, the complement is 75°, and their sum is 240°.


What two numbers make 240?

120 plus 120 equals 240, or 240 plus 0 equals 240, and keep on adding!


What is 420-240 equals?

420 - 240 = 180


What is the length of arc AB if measured of AOB equals 240 and the radius is 4?

The equation for finding the length of an arc is S=rθ,where S is the arc length, r is the radius, and θ is the angle in radians.Assuming you mean AOB=240 is the angle of the arc you are measuring in degrees:θ=(pi*240)/180=4.1888radTherefore the arc length is 4cm*4.1888rad=16pi/3=16.76cm


What is 15 of 240?

15 times 240 equals 3600.


72 equals what percent of 240?

240*.72=84%


What does 12 x 20 equal?

It equals 240.