The angles given would form a right angle triangle
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
No because the angles given are applicable to a right angle triangle whereas an equilateral triangles has 3 interior angles each measuring 60 degrees.
The 3rd angle has to be 110 degrees therefore it is an obtuse triangle
A triangles angles have to add up to 180 degrees so since there are two angles that measure 40 it is 180-80=100(answer.)
Yes an isosceles triangle can have two equal acute base angles of 40 degrees and an apex angle of 100 degrees
Scalene
The angles given would form a right angle triangle
It can. An example of an isosceles triangle without any angles greater than 90 would be an equilateral triangle, with all angles equalling 60 degrees. An example with an angle greater than 90 would be a triangle with angles of 100 degrees, 40 degrees and 40 degrees. You couldn't have an isosceles triangle with 2 angles greater than or equal to 90, as all the angles sum to 180 degrees.
The sum of the angles is 180 degrees in any triangle. So 180-140 is 40 and the third angle is 40 degrees.
78 degrees I believe.
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
No because the angles given are applicable to a right angle triangle whereas an equilateral triangles has 3 interior angles each measuring 60 degrees.
The other acute angle in that triangle is 40 degrees.
40 degrees ! The internal angles of any triangle always total 180 degrees. Since you already know two angles (50 & 90) - the difference is 40.
If you mean angles of 60, 80 and 40 degrees then just the one triangle can be made because there are 180 degrees in a triangle.
The 3rd angle has to be 110 degrees therefore it is an obtuse triangle