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What is the area of a triangle having dimensions of 7 by 9 by 13 cm whose largest angles is 96 degrees showing and explaining work?
Wiki User
∙ 8y ago
abSinC 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
∙ 8y ago
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What is the largest angle of a triangle with sides of 14 cm 8.5 cm and 9 cm?
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.
Name the largest angle of the right triangle?
90 degrees
What is the measure of the largest angle of a right triangle?
It is 90 degrees
If three sides of triangle are 8cm 6cm 10cm Then find largest angle?
It is a right angle triangle and its largest angle is 90 degrees
What type of angle is the largest angle in a right triangle?
it should be 90 degrees
What is the largest angle of a triangle with sides of 14 cm 8.5 cm and 9 cm?
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.
Name the largest angle of the right triangle?
90 degrees
What is the measure of the largest angle of a right triangle?
It is 90 degrees
If three sides of triangle are 8cm 6cm 10cm Then find largest angle?
It is a right angle triangle and its largest angle is 90 degrees
What type of angle is the largest angle in a right triangle?
it should be 90 degrees
What is the measure of the largest exterior angle of an isosceles right triangle?
135 degrees.
A right angle triangle is how many degrees?
The sum of all angles in any triangle is 180o The largest angle in aright angle triangle is 90o
Which of these two regular polygons has the largest exterior angle heptagon or triangle .?
It is the regular equilateral triangle whose each exterior angle is 120 degrees
Which of these two regular polygons has the larger exterior angle a triangle or a heptagon?
It is the equilateral triangle that has the largest exterior angle of 120 degrees
By how much does the largest angle of a triangle differ from a right angle when its sides are 10cm 11cm and 15 cm?
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
What is the measure of the largest angle if the ratio of a triangle is 1 is to 3 is to5?
100 degrees and the other two angles are 20 degrees and 60 degrees
Is it true that the largest angle of a triangle is between the two longest sides?
Not always because the largest angle of a right angle triangle is between its smallest sides which measures 90 degrees
