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What is the smallest angle of a triangle given that it has sides of 28.8 cm and 17.1 cm with an included angle of 108 degrees between them?
Wiki User
∙ 6y ago
Using trigonometry and the cosine rule the 3rd side works out as 37.77 cm and the smallest angle is opposite the smallest side which is 17.1 cm and it works out as 25.5 degrees.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoIt is approx 25.5 degrees.
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If the smallest angle of a triangle is 20 degrees and it is included between sides of 4 and 7 then what is the smallest side of the triangle to the nearest tenth?
It is 3.5 units.
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
What is the smallest angle of a regular polygon?
60 degrees, for an equilateral triangle, is the smallest interior angle.
What is the smallest angle of a triangle with sides of 6.4 cm 8.2 cm and 5.7 cm?
The smallest angle will be opposite the smallest side of the triangle and so by using the cosine rule it works out as 43.84 degrees.
What is the perimeter of a triangle if its smallest side is 13.62 mm when two of its angles are 71 degrees and 57 degrees?
Its 3rd angle is 52 degrees which is its smallest angle and opposite to its smallest side and by using the sine rule the perimeter of the triangle works out as 44.45 mm to two decimal places
If the smallest angle of a triangle is 20 degrees and it is included between sides of 4 and 7 then what is the smallest side of the triangle to the nearest tenth?
It is 3.5 units.
Degrees of a triangle?
The three angles included in the triangle adds up to 180 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
What is the smallest angle of a regular polygon?
60 degrees, for an equilateral triangle, is the smallest interior angle.
What is the smallest angle of a triangle with sides of 6.4 cm 8.2 cm and 5.7 cm?
The smallest angle will be opposite the smallest side of the triangle and so by using the cosine rule it works out as 43.84 degrees.
What is the perimeter of a triangle if its smallest side is 13.62 mm when two of its angles are 71 degrees and 57 degrees?
Its 3rd angle is 52 degrees which is its smallest angle and opposite to its smallest side and by using the sine rule the perimeter of the triangle works out as 44.45 mm to two decimal places
What is the smallest angle of a triangle with sides of 22 cm by 62 cm by 48 cm?
The smallest angle of the triangle will be opposite the smallest side and using the cosine rule it works out as 17.9 degrees rounded to one decimal place.
Why is it impossible for a triangle to contain an 180 degree angle?
The sum of the three included angles of a triangle always = 180 degrees. So if one angle = 180 degrees (a straight line) then the other two included angles will be = 0 degrees which cannot make a triangle.
The smallest angle in a right angle measures 36 degrees.What is the measure of the second smallest angle in triangle?
54 degrees
What is the smallest angle in a right angle triangle?
It can have any value x degrees where 0 < x < 45.
What is the smallest angle of a right triangle whose legs measure 9 and 15?
It is 31.0 degrees.
What is a 30-60-90 right triangle?
in a 30-60-90 right triangle, a right angle is always 90 degrees, the smallest angle has a measure of 30 degrees, and the remaining angle measures 60 degrees.
