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What is the sum of four angles if two are complementary and two are supplementary?
Should be 270 degrees. Supplementary angles add up to 180 Complimentary add up to 90. 180 + 90 = 270
What is an angle over 270 degrees?
All angles between 180 and 360 degrees are reflex angles.
Definition of benchmark angles?
90 degrees 180 degrees 270 degrees 360 degrees!
What triangle has angles that equal 180 degrees?
In this Universe EVERY triangle on a flat surface has angles that total 180 degrees. On a sphere the total can be 270 degrees, but I don't think you should bother your pretty little head with that.
What is 180 over 270 reduced to?
180/270 = 2/3 or 0.66...
What is an angle above 180 but less than 270?
There are all the angles between 180 and 270that lie between 180 degrees and 270 degrees angles
Some triangles have three right angles?
no. The sum of the angles must be 180. 90+90+90=270. Plus, If you tried to make a triangle with 3 right angles, you would end up with an incomplete rectangle
What is a 270 -360 angle called?
630
Why can't the angles of a right angled triangle be the same?
As you probably know, a right angle triangle has to have a right angle (only can have one). A right angle is 90 degrees. All the triangles' angles add up to total of 180 degrees and only 180 degrees. 180- 90 is 90. If you have two right angles then that's a rectangle (a square is a rectangle). If you do 90 * 3 that equals 270 degrees. 270 is way greater than 180.
What has an angle that measures 90-180 degrees?
270
What numbers have a right angles?
90, 180, 270 and 360
What is the sum of four angles if two are complementary and two are supplementary?
Should be 270 degrees. Supplementary angles add up to 180 Complimentary add up to 90. 180 + 90 = 270
What is an angle over 270 degrees?
All angles between 180 and 360 degrees are reflex angles.
Definition of benchmark angles?
90 degrees 180 degrees 270 degrees 360 degrees!
The sum of all the angles making up any triangle is 270 degrees?
No, it's 180 degrees
No right triangle is equiangular?
a triangle's has 3 angles and they all always add up to 180. for a triangle to have all angles be the same each angle must be 60 degrees. if one of them were 90 degrees, then the other 2 angles would have to be 90 degrees in order to keep it equiangular. if you add up these three angles, you will get 270 degrees. this is impossible. no right triangles can be equiangular
How many sides does the triangle add up to?
The three interior angles of a plane triangle add up to 180 degrees, or pi radians.If the sum is not 180° you are not in Euclidean space.If the three angles of a triangle add up to more than 180° then you are in a spherical space, if the sum is less than 180° it is a hyperbolic space.Example:Think of a triangle on the Earth with one corner at the North Pole, the other corners on the Equator 90° apart (say at 0° [west of Nigeria in Africa] the other at 90° W [West of Ecuador in South America]). Each of these angles is 90° so the sum is 270° -The surface area of the triangle is one eighth of the surface of the globe. But it is a triangle (on a sphere)!On a plane, always 180 degrees. If the sum is not 180° you are not in Euclidean (flat) space.If the three angles of a triangle add up to more than 180° then you are in a spherical space, if the sum is less than 180° it is a hyperbolic space.Example:Think of a triangle on the Earth with one corner at the North Pole, the other corners on the Equator 90° apart (say at 0° [west of Nigeria in Africa] the other at 90° W [West of Ecuador in South America]).Each of these angles is 90° so the sum is 270° -The surface area of the triangle is one eighth of the surface of the globe. But it is a triangle (on a sphere)!The sum of the internal angles of any triangle is 180 degrees.
