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95 deg
A quadrilateral can have two right angles and still not be a rectangle, if one side is oblique (neither right nor parallel) to the others, but three right angles force the fourth, and you have a rectangle.
Depends what sort of quadrilateral. For a square and rectangle, it's 90 all the way, but with all others, it varies.
You can measure and express any length or distance, no matter how large or small,in terms of kilometers. But when it comes time to write the measurement down,remember it, work with it, or tell others about it, it's often more convenient ...especially when 'kilometer' results in a very small or a very large number ... to convertthe measurement to a smaller unit, such as the nanometer, or a larger unit, such asthe light year.
quadrilateral is the only term I know of in geometry. Others...Quadriceps Quadruples etc.
360 - (80 + 120 + 65) ie 95o
Sum of angles in a quadrilateral is 360° Three angles sum to 80° + 120° + 65° = 265° Therefore the missing fourth angle is 360° - 265° = 95°
110 degrees.
95 deg
The answer would be 90 degrees, because the quadrilateral's angles should add up to 360 degrees. 360 - (60 + 120 + 90)= 90 120 + 60 = 180 + 90 = 270 + 90 = 360
A quadrilateral can have two right angles and still not be a rectangle, if one side is oblique (neither right nor parallel) to the others, but three right angles force the fourth, and you have a rectangle.
No. A vector is any measurement where a direction is relevant. Velocity is one such measure, but there are others, unrelated to velocity (for instance, force).
A measurement in one direction is called a vector, but might also be referred to specifically as length, width, height, breadth, radius, diameter and others.
Depends what sort of quadrilateral. For a square and rectangle, it's 90 all the way, but with all others, it varies.
IU is not a measurement of mass or weight like others but ti is the measurement of potency of a drug such as...vitamin capsules. =)
You can measure and express any length or distance, no matter how large or small,in terms of kilometers. But when it comes time to write the measurement down,remember it, work with it, or tell others about it, it's often more convenient ...especially when 'kilometer' results in a very small or a very large number ... to convertthe measurement to a smaller unit, such as the nanometer, or a larger unit, such asthe light year.
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