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How do you find the side length on a triangle with one angle given?
To find side lengths on a triangle, you need to know at least one of the sides. The possible combinations for solving* a triangle are: side, side, side; side, angle, side; angle, side, angle; angle, side, longer side. *To solve a triangle is to find the lengths of all the sides and the measures of all the angles.
A triangle has sides of lengths 16 63 and 65. Is it a right triangle?
Yes because the given dimensions complies with the requirements of Pythagoras' theorem for a right angle triangle.
Is this statement true or falseThree given angle measures always generate a unique triangle?
false
Can you use the Law of Cosines to solve a triangle when you are given two side lengths and the included angle measure?
Yes, absolutely
What are the lengths of the legs of a right triangle in which one acute angle measures 19 and the hypotenuse is 15 units long?
The side opposite the angle 19 degrees is given by 15sin 19 = 4.9 units, while the side adjacent the angle 19 degrees is given by 15cos 19 = 14.2 units. So answer = 4.9 units, 14.2 units.
When given all three side lengths of a triangle but none of the angle measures you can solve for all angle measures using?
With trigonometry by using the cosine rule
When given all 3 side lengths of a triangle but none of the angle measures you can solve for all angle measures using?
A protractor is used for measuring angles and the 3 angles in a triangle add up to 180 degrees.
Is this statement true or falseYou can use the Law of Cosines to solve a triangle when you are given the lengths of the three sides and no angle measures?
true
How do you find the side length on a triangle with one angle given?
To find side lengths on a triangle, you need to know at least one of the sides. The possible combinations for solving* a triangle are: side, side, side; side, angle, side; angle, side, angle; angle, side, longer side. *To solve a triangle is to find the lengths of all the sides and the measures of all the angles.
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.
Can you form a right triangle with the three lengths given 71112?
No because the given dimensions do not comply with Pythagoras' theorem for a right angle triangle.
Can the set of lengths be the side lengths of a right triangle 7ft 12ft 17ft?
No because the given sides do not comply with Pythagoras' theorem for a right angle triangle.
What Two angle measures of this triangle are 60 and deg. Which type of triangle is it?
An equilateral triangle would fit the given description
How can you tell when a triangle is a unique triangle?
A triangle is unique when the given conditions (such as side lengths or angle measures) lead to only one possible triangle configuration. For example, using the Side-Side-Side (SSS) or Side-Angle-Side (SAS) postulates guarantees a unique triangle. In contrast, conditions like Angle-Angle-Side (AAS) or Angle-Side-Angle (ASA) also yield a unique triangle, while three angles alone may not, as they can correspond to multiple triangle sizes.
Triangle side is 45 the other is 45 what is the third angle?
It is not possible to determine the measure of an angle if the lengths of two sides are given.
How many triangles can be formed from two given angle measures and the length of their included side?
From two given angle measures and the length of their included side, only one triangle can be formed. This is due to the fact that the angle-side-angle (ASA) configuration uniquely determines a triangle. The specific measures of the angles and the included side create a fixed shape, with no ambiguity in the triangle's dimensions or orientation.
How do you find the length of a side of a triangle which is not a right angled triangle given two lengths and an angle?
Depending on which sides and angle are known you would use one of the trigonometry functions.
