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How do you work out the angles of a triangle with only one angle?
Wiki User
∙ 11y ago
You cannot.
Wiki User
∙ 11y ago
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Is it possible to work out the other angles of a triangle given only one angle?
YesAnother Answer:-Yes under certain conditions depending on what type of triangle it is and the measure of the angle givenBut normally two angles are needed to find the third angle in a triangle
Does sohcahtoa work on a 90 degree angle I have a right triangle with a hypotenuse of 1m no other sides or angles were provided?
No. Given a triangle with only the right angle and the hypotenuse, you cannot calculate the other sides nor the other angles.
How do you work out all three angles of a triangle?
Well, first of all, the angle sum of a triangle is 180o therefore all three angles must equal that.You will most likely get given degree of two angles and will be left with an unknown one. This will be worked out by:Adding the two angles together = _______Subtract that answer by the angle sum of a triangle 180o.That's your answer...hope this helped :)
How do you work out the angles in a triangle with only 3 sides and no angles?
use the inverse sine or cosine or tangent
How do you work out the all three angles in a triangle of 180?
Use a protractor or if you know 2 of them then subtract these from 180 which will give you the 3rd angle because the 3 angles in any triangle always add up to 180 degrees.
Is it possible to work out the other angles of a triangle given only one angle?
YesAnother Answer:-Yes under certain conditions depending on what type of triangle it is and the measure of the angle givenBut normally two angles are needed to find the third angle in a triangle
How do you work out the angles in a right angle triangle?
3
Does sohcahtoa work on a 90 degree angle I have a right triangle with a hypotenuse of 1m no other sides or angles were provided?
No. Given a triangle with only the right angle and the hypotenuse, you cannot calculate the other sides nor the other angles.
You have 3 sides of an isosceles triangle how do you work out the top angle?
In an isosceles triangle, the two angles at the bottom are equal. Subtract the sum of the two bottom angles from 180 to find how many degrees are in the top angle.
Which three angle measures could represent the measures of the interior angles of a triangle?
All interior angles of a triangle MUST (a triangle by definition states that all interior angles MUST) add up to 180. Any measures would work, provided the three angles would add up to 180*....so a triangle with angles 1, 1, and 178 degrees works, as well as a triangle with 60, 60, and 60 degrees. Any angle combinations work, as long as the three angles add up to 180.
What are the only two triangle congruence shortcuts that do not work?
The only Two Triangle congruence shortcuts that do not prove congruence are: 1.AAA( Three pairs of angles in a triangle) & 2.ASS or SSA(If the angle is not in between the two sides like ASA.
How do you work out all three angles of a triangle?
Well, first of all, the angle sum of a triangle is 180o therefore all three angles must equal that.You will most likely get given degree of two angles and will be left with an unknown one. This will be worked out by:Adding the two angles together = _______Subtract that answer by the angle sum of a triangle 180o.That's your answer...hope this helped :)
If 1 angle of a triangle is 90 degrees how do you work out the other 2?
the other 2 angles are 45 each... its a 90, 45, 45 triangle
How do you work out the angles in a triangle with only 3 sides and no angles?
use the inverse sine or cosine or tangent
Why doesn't angle angle angle work?
Because if one triangle is an enlargement of another (with scale factor not 1) their angles will be the same but the sides will be different. The two triangles will be similar but not congruent.
What is the angle that a right angle triangle has?
The angle directly opposite the hypotenuse is always 90o in a right angle triangle and if you know the other sides you can work out the other angles using one of the three trigonometry equations. Sin, Tan or Cos then use the inverse and you will get the degree.
How do you work out angles with only numbers. for example im trying to make a 30 degree angle with only a straight ruler is it possible for me to work a height and apply the angle?
For certain angles, the answer is yes. For 30o to the horizontal (in the positive x direction), you need to measure the horizontal distance to be twice the vertical distance. For example, draw a triangle with a base length of 10cm and, at a right angle to the base, measure a height of 5cm. The angle to the horizontal (the smaller angle) will be 30o. (The opposite is true for the angle of 60o).
