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What triangle have the angles 25 degrees 14 degrees and 141 degrees?
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∙ 12y ago
An obtuse triangle
Wiki User
∙ 12y ago
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What triangle measures 25 14 141?
If the numbers mentioned in the question (14, 25, and 141) are referencing the angle measurements in degrees, then this is an obtuse scalene triangle.
If one angle of a triangle is 14 degrees more than one of the others which is itself 4 degrees more than the smallest one then what is the are the angles of this triangle?
Given that the angles in a triangle will always add up to 180°, we can say: a + (a - 14°) + (a - 14° - 4°) = 180° where "a" represents the largest angle. ∴ 3a - 32° = 180° ∴ 3a = 212° ∴ a = 70 2/3 The other two angles can be calculated by subtracting 14 and 4 degrees, giving us 70 and two thirds, 56 and two thirds, and 52 and two thirds.
What are the interior angles and area of a triangle with vertices at 5 9 and 14 -3 and 2 3 on the Cartesian plane?
Plotting the given vertices on the Cartesian plane results in a right angle triangle with angles of 90 degrees, 26.565 degrees and 63.435 degrees including an area of 45 square units.
What are a score or more facts about the properties of angles and triangles?
1 Angles are measured in degrees, minutes and seconds 2 Angles greater than 0 but less than 90 degrees are acute 3 Angles of 90 degrees are right angles 4 Angles greater the 90 but less than 180 degrees are obtuse 5 Angles greater than 180 but less than 360 degrees are reflex 6 Angle of 360 degrees is a full rotation 7 Triangles are 3 sided polygons 8 Triangles have 3 inside angles that add up to 180 degrees 9 Triangles have 3 outside angles that add up to 360 degrees 10 Triangle that is scalene has 3 different acute angles 11 Triangle that is a right angle triangle has a 90 degree angle and 2 acute angles 12 Triangle that is obtuse has 1 obtuse angle and 2 acute angles 13 Triangle that is isosceles has 2 equal base angles and 2 equal sides 14 Triangle that is equilateral has 3 equal inside angles and 3 equal sides 15 Triangles have no diagonals 16 Triangles will tessellate leaving no gaps or overlaps 17 Triangle's area is 0.5*base*perpendicular height 18 Triangle's perimeter is the sum of its 3 sides 19 Triangle as a right angle triangle is subject to Pythagoras' theorem 20 Triangles are subject to the rules of trigonometry 21 Triangles are the corner stones of all other polygons
What is the sum of the angle measures of a 14-gon?
The sum of the exterior angles is always 360 degrees. The sum of the interior angles is (14-2)(180 degrees) or 12x180 which is 2160 degrees.
What is the perimeter in inches and interior angles of a triangle whose vertices are at 5 9 and 14 -3 and 2 3 on the coordinated plane?
It graphs out as a right angle triangle with a perimeter of 35 inches rounded to the nearest inch with a 90 degree angle and two acute angles of 26.6 degrees and 63.4 degrees both rounded to 3 significant figures.
What is the sum of the angles of a 14-gon?
Sum of exterior angles: 360 degrees Sum of interior angles: 2160
What is the Sum of the exterior angles of a 14-gon?
360 degrees
What is the sum of the exterior angles of a 14-sided polygon?
The exterior angles of a 14 sided polygon add up to 360 degrees
What is the sum in degrees of the interior angles of a 16 sided polygon?
To solve this class of problems, understand that a triangle has 180 degrees in the interior angles. A quadrilateral has 360. Add 180 degrees for each additional side. The equation is d = 180 * (n-2). For a 16 sided figure, d = 180 * 14 = 2520.Sum of interior angles = (2N - 4) right angles. Here it would be (2 x 16 - 4) right angles = 28 x 90 = 2520 degrees
Outside angles measurement 14-gon?
The sum of the exterior angles of any polygon (however many sides) is 360 degrees. IF it is a regular 14-gon, each exterior angle is 360/14 = 25.71 degrees.
What are the interior angles of the triangle A B and C whose vertices are at 5 9 and14 -3 and 2 3 respectively on the coordinated grid?
Vertices: (5, 9) (14, -3) (2, 3) it plots out as a right angle triangle with dimensions:- Hypotenuse: 15 Adjacent: sq rt of 180 Opposite: sq rt of 45 Using trigonometry its interior angles are: 26.6 degrees, 63.4 degrees and 90 degrees
