No - One of the 'rules' of triangles is that the 3 angles will always add up to exactly 180 degrees. If you have worked something out on a calculator or measured by eye with a protractor, there might be a slight error that is affecting one of the angles you have quoted.
The missing angle measure is 100 degrees.
A triangle with the third angle that measures 30 degrees.This triangle is not isosceles nor equilateral but has one obtuse angle.
No, one angle of a right triangle cannot be 100 degrees because the sum of the interior angles of a triangle is always 180 degrees. In a right triangle, one angle is always 90 degrees, leaving the other two angles to add up to 90 degrees as well. Therefore, if one angle is 100 degrees, the other two angles would have to add up to 80 degrees, which is not possible in a right triangle.
None because the given dimensions will not form any kind of a triangle.
What are the properties of the various triangles given:Isosceles triangles have two sides equal, two angles equalScalene triangles have all three sides different and all three angles differentRight triangles have one angle which is a right angle (90°)acute triangles have all angles less than 90°obtuse triangles have one angle greater than 90°As an isosceles triangle has two sides equal, it cannot be a scale triangle which has all three angles different.For the other three properties, consider:The sum of the angles in a triangle is 180°If one angle is 90°, the other two angles could be: (180° - 90°) / 2 = 45° each - two angles the same→ an isosceles triangle could be a right triangleIf all angles are less than 90°, let one angle be 80°, the other two angles could be: (180° - 80°) / 2 = 50° each - two angles the same→ an isosceles triangle could be an acute triangle(Note that if one angle was 60°, then the other two being equal would be: (180° - 60°) / 2 = 60° each making all three angles the same and the triangle an equilateral triangle)If one angle is greater than 90°, let it be 100°, the other two angles could be: (180° - 100°) / 2 = 40° each - two angles the same→ an isosceles triangle could be an obtuse triangleFrom the given list, an isosceles triangle could be a right, acute or obtuse triangle, but it could not be a scalene triangle.
Assuming that you mean 34, 45, and 100, no. The angles of a triangle need to add up to 180. You could have a triangle with angles of 35, 45, and 100.
No because the 3 interior angles of a triangle must add up to 180 degrees
No because the 3 angles of a triangle must add up to 180 degrees no less and no more
Not possible because all triangles have a total sum of 180 degrees interior angles.
No because the 3 interior angles of any triangle add up to 180 degrees.
The other two angles will be 40 degrees each.
No. They must add up to 180 degrees. Your list is missing 1 degree.
The missing angle measure is 100 degrees.
No, because all three angles need to add to exactly 180 degrees
The sum of the measures of the angles in any triangle in the plane is 180 degrees. If two angles are 15 and 85 then their sum is 100 degrees and 180-100=80 degrees
The other 2 angles measure 40 degrees each. In an isosceles triangle two angles are the same and the third is different. However, the angles in the triangle must add up to 180. If the 100 degree angle was one of the 2 identical angles, then the angles in the triangle would add up to more than 200 Because of this the 100 degree angle must be the different angle. 180-100=80 80/2=40 Therefore the other angles are each 40 degrees (Perhaps not the most eloquent answer but it's the general gist)
40 degrees each