Wiki User
∙ 9y agoabSinC C being 96 and 7 and 9 being a and b so it would be (7 * 9)*Sin(96) = 62.65487941
Improved Answer:-
Area of the triangle: 0.5*7*9*sin(96 degrees) = 31.3274397 square cm
Note that 96 degrees is the 'included angle' for sides 7 cm and 9 cm because the largest angle of a triangle is opposite its longest side.
Wiki User
∙ 9y agoThe largest angle of the triangle will be opposite its largest side and by using the Cosine Rule it works out as 106.23 degrees.
90 degrees
It is 90 degrees
It is a right angle triangle and its largest angle is 90 degrees
it should be 90 degrees
The largest angle of the triangle will be opposite its largest side and by using the Cosine Rule it works out as 106.23 degrees.
90 degrees
It is 90 degrees
It is a right angle triangle and its largest angle is 90 degrees
it should be 90 degrees
135 degrees.
The sum of all angles in any triangle is 180o The largest angle in aright angle triangle is 90o
It is the regular equilateral triangle whose each exterior angle is 120 degrees
It is the equilateral triangle that has the largest exterior angle of 120 degrees
Using the cosine rule gives the largest angle of the triangle as 91.04179885 degrees or 91.042 degrees rounded to 3 decimal places. So: 91.042-90 = 1.042 degrees
Not always because the largest angle of a right angle triangle is between its smallest sides which measures 90 degrees
its a triangle * * * * * No, it an obtuse triangle is not a right angle triangle. An obtuse angled triangle has one angle which is greater than 90 degrees and the other two are acute. In a right angled triangle, the largest angle is 90 degrees while the other two are acute. So one cannot be the other.