How many hours are in each month?
|Month||Number of Days||Number of Hours|
How many seconds makes a year?
How many hours is 6 months full time?
6 months part time (20-hours per week) 6 months full time (40-hours per week)? Eligible?
Do all triangles equal 180 degrees?
The answer is yes! To mathematically prove that the angles of a triangle will always add up to 180 degrees, we need to establish some basic facts about angles. The first fact we need to review is the definition of a straight angle: A straight angle is just a straight line, which is where it gets its name.
Why are there 60 minutes in 1 hour?
Who decided on these time divisions? THE DIVISION of the hour into 60 minutes and of the minute into 60 seconds comes from the Babylonians who used a sexagesimal (counting in 60s) system for mathematics and astronomy. They derived their number system from the Sumerians who were using it as early as 3500 BC.
How many degrees make an hour?
Can a triangle have 3 right angles?
A triangle can have one right angle. Sum of Interior Angles = 540′. Four right angles would leave 180′, which is impossible. So a pentagon has a maximum of three right angles, as shown.
Can a triangle have 190 degrees?
A triangle in 2 dimensions, or as drawn on paper will have the sum of angles as 180 degrees. A triangle in 3 dimensions, or as drawn on the globe will have the sum of angles as 270 degrees, maximum. A triangle in 3 dimensions, or as drawn on the globe can have the sum of angles as 190 degrees.
Can u have a triangle with 2 obtuse angles?
The answer is “No”. Reason: If a triangle has two obtuse angles, then the sum of all the 3 interior angles will not be equal to 180 degrees.
What is a true triangle?
A triangle has three sides, three vertices, and three angles. The sum of the three interior angles of a triangle is always 180°. The sum of the length of two sides of a triangle is always greater than the length of the third side.
Can a triangle have two right angles?
No, a triangle can never have 2 right angles. A triangle has exactly 3 sides and the sum of interior angles sum up to 180°. Thus, it is not possible to have a triangle with 2 right angles.
How many months is 2000 work hours?
How many right angle are possible in a triangle?
one right angle
How many minutes is an angle?
How long is a billion seconds?
Answer: One billion seconds is a bit over 31 and one-half years.
Is there a right angle in every triangle?
A right triangle has one angle equal to 90 degrees. A right triangle can also be an isosceles triangle–which means that it has two sides that are equal. A right isosceles triangle has a 90-degree angle and two 45-degree angles. This is the only right triangle that is an isosceles triangle.
What is the sign for minutes?
How many seconds are present in 2 degree?
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|1 Degrees to Seconds Of Time = 240||70 Degrees to Seconds Of Time = 16800|
|2 Degrees to Seconds Of Time = 480||80 Degrees to Seconds Of Time = 19200|
|3 Degrees to Seconds Of Time = 720||90 Degrees to Seconds Of Time = 21600|
How many hours you work in a year?
How do you prove 1 degree is 60 minutes?
If you take minute to be the unit of time then the first result holds wherein 1 degree = 4 minute. This is easy to calculate too: There are 24 hours in one day and 60 minutes in one hour, equalling 24*60 = 1440 minutes in a day.
Is a day exactly 24 hours?
On Earth, a solar day is around 24 hours. However, Earth’s orbit is elliptical, meaning it’s not a perfect circle. That means some solar days on Earth are a few minutes longer than 24 hours and some are a few minutes shorter. On Earth, a sidereal day is almost exactly 23 hours and 56 minutes.
How many work hours is 2020?
Working Day Payroll Calendar, 2020
|Time Period||Number of Working Days|
|Total 2020 Calendar Year Working Days||262|
Why is every triangle 180 degrees?
A triangle’s angles add up to 180 degrees because one exterior angle is equal to the sum of the other two angles in the triangle. In other words, the other two angles in the triangle (the ones that add up to form the exterior angle) must combine with the third angle to make a 180 angle.
How many degrees is a triangle?