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How do you answer a math problem in finding the lengths of the sides of a triangle with an angle of 45?
Wiki User
∙ 12y ago
In order to be sure of the measurements of the triangle we're dealing with,
we need to have either
-- the length of two sides and the size of the angle between them
or
-- the size of two angles and the length of the side between them
or
-- the lengths of all three sides.
If we don't have that much information, then there are always a huge number
of different triangles that could have the information we are given.
If you only know that the triangle has an angle of 45 degrees, then there's no
way to find the length of any sides, and that's how you answer the problem.
Wiki User
∙ 12y ago
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What is finding all missing side lengths and angle measures of a right triangle?
The study is called trigonometry.
What triangle has one right angle and all three sides are different lengths?
A triangle with a right angle and different lengths for sides is a right, scalene triangle.
How do you find the angle opposite of the hypotenuse of a triangle with all three sides known?
The only triangle that has a hypotenuse is a right-triangle. The hypotenuse is the side opposite the right angle, so the angle is always 90 degrees. In this case, if you're just finding the angle then you don't need to know what the side lengths are.
What is the formula for finding a missing angle of a triangle when there are no other angles available?
If you have the lengths of all three sides than ÐA = cos-1[(b2 + c2 - a2)/2bc] where a, b and c are the lengths of the sides and A is the angle opposite side a.
What are the side lengths of a triangle with an area of 6?
If its a right angle triangle then its side lengths could be 3, 4 and 5
A triangle has side lengths of 6 8 and 9. What type of triangle is it?
right angle triangle
What triangle has 3in 4in 5in in the triangle?
If those are the lengths of the triangle's sides, then you have a "right" triangle. The angle opposite the 5-inch side is a 90-degree angle.
Draw a triangle that has sides of lengths 3.6cm and 5.2cm and a 42 angle between these two sides?
draw triangle that has sides of lengths 3.6cm and 5.2cm and a 42* angle between these two sides
What is the name of A triangle with sides of no equal length?
A triangle with no right angle and sides of different lengths is a scalene triangle.
What are the two lengths of the legs of a right angle triangle with a hypotenuse of 4.2 with total area of 18?
Not enough information has been given to solve this problem.
What are the angle measurements of an obtuse scalene triangle?
i depends of the lengths of the sides
Can 7 40 41 be the side lengths of a right triangle?
No because the given lengths don't comply with Pythagoras' theorem for a right angle triangle.
