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What is the largest angle of a triangle with sides of 6.4 cm 5.7 cm and 8.2 cm?
Wiki User
∙ 6y ago
The largest angle of the triangle will be opposite to its longest side and so by using the cosine rule it works out as 85.12 degrees rounded to two decimal places.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoIt is 85.1 degrees.
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The perimeter of an equilateral triangle is at most 57 feet. What could be the length of a sides?
An equilateral triangle that has a perimeter of 57 feet has three equal sides of 19 feet.
What is the perimeter of a triangle when an angle of 57 degrees is opposite a side of14.5cm and another angle is 71 degrees?
Using the sine rule in trigonometry its other sides are 13.62cm and 16.35cm both rounded to two decimal places therefore it follows that the perimeter of the triangle is 14.5cm+13.62xm+16.35cm = 44.47cm
Maths triangle sum stumper all sides equal 57?
So it's an equilateral triangle, what's the stumper?
What is the measure of each base angle of an isosceles triangle if its vertex angle measure 36 degrees and its 2 congruent sides measure 13 units?
If the vertex angle measures 36 degrees, then each base angle is 72 degrees, regardless of the length of the congruent sides. They may be the length of a DNA strand, a 57 Chevy, or the distance to the Andromeda Galaxy. It doesn't matter. The base angles are still 72 degrees.
What is the largest prime number 57?
No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.
How do you find the altitude of a right triangle of an isosceles triangle with370.5 equal sides and a 57 degree 24 sec angle?
A right triangle that is also isosceles cannot have an angle of 57 deg 24 sec unless it is in spherical - as opposed to plane, or flat - space.
Which triangle angle measures 103 and 20 and 57 degrees?
A triangle with angles 103 degree, 20 degree, and 57 degree is called
In a right triangle there is a 57 degrees angle. What is the measure if the third angle?
The angles are 90 degrees, 57 degrees and the third angle is 33 degrees
What triangle has 57 degrees 88 degrees and 35 degrees?
It could be described as an acute triangle since each angle is less than 90 degrees. Each angle is different, and the same for length of sides, so this could also be called a scalene triangle. It's an acute scalene triangle.
The perimeter of an equilateral triangle is at most 57 feet. What could be the length of a sides?
An equilateral triangle that has a perimeter of 57 feet has three equal sides of 19 feet.
What is the perimeter of a triangle when side 14.5cm is opposite angle 57 degrees and has another angle of 71 degrees?
Using the trigonometry sine rule the other sides of the triangle are 16.35cm and 13.62cm so it follows that its perimeter is 14.5+16.35+13.62 = 44.47cm
The smallest angle in a triangle is one-half the size of the largest The middle angle measures 25degrees less than the largest Find the measures of the three angles?
Sum of all the angles in the triangle has to be 180 degrees. Let's mark the largest angle as x. Then, smallest angle will be 0.5x and the middle one x-25. x + 0.5x +x - 25 = 180, which is after simplyfying: 2.5x = 205 x = 82 degrees -> the largest angle, x-25 = 57 degrees -> middle one, 0.5x = 41 degrees -> the smallest angle.
What is the perimeter of a triangle when an angle of 57 degrees is opposite a side of14.5cm and another angle is 71 degrees?
Using the sine rule in trigonometry its other sides are 13.62cm and 16.35cm both rounded to two decimal places therefore it follows that the perimeter of the triangle is 14.5cm+13.62xm+16.35cm = 44.47cm
What is the missing angle of a triangle of 61 and 62?
It is: 180-61-62 = 57 degrees
Maths triangle sum stumper all sides equal 57?
So it's an equilateral triangle, what's the stumper?
What is the perimeter of a triangle when side 14.5cm is opposite angle 57 degrees which has another angle of 71degrees?
The 3rd angle must be 52 degrees and so by using the sine rule in trigonometry its other sides are 16.35cm and 13.62cm both rounded to two decimal places. Therefore the perimeter of the triangle is: 14.5+16.35+13.62 = 44.47cm
The vertex angle of an isosceles triangle is 9 degree more than a base angle find the angles of the triangle in mathimatics?
An isosceles triangle has 2 angles that are equal. All angles to a triangle = 180 degrees so you set it up as a algebra equation as X+X+X+9=180 3X=171 in this X = 57 So 2 angles are 57 and one is 57+9= 66 Sorry about the spelling.
