Learn the concept of triangle inequality in Maths. Get the proper definition, more activities to understand the concept behind the triangle inequality theorems at BYJU'S.
right-angled triangle meaning, definition, what is right-angled triangle: a triangle which has an angle of 90°: Learn more.
Step by step video & image solution for In a triangle ABC, if a=4,b=8,/_C=60^@, then which of the following relations is (are) correct? [Note: All symbols used have usual meaning in triangle ABC.] by Maths experts to help you in doubts & scoring excellent marks in Class 11 ex...
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Step by step video & image solution for In a triangle ABC, a^3 + b^3 + c^3 = c^2 (a + b + c) (All symbol used have usual meaning in a triangle.) Statement-1: The value of /_C=60^@. Statement-2: Delta ABC must be equilateral. by Maths experts to help you in doubts...
Definition of right-angled triangle in the Financial Dictionary - by Free online English dictionary and encyclopedia. What is right-angled triangle? Meaning of right-angled triangle as a finance term. What does right-angled triangle mean in finance?
We can split the word equilateral into two words as ‘equi’ meaning equivalent and lateral meaning side. Therefore, an equilateral triangle is simply a triangle whose three sides are all equal. It is obvious that along with this triangle’s sides, all three angles are also equal. As we kn...
A right-angled triangle is a shape that forms a "right" angle, meaning it is one of the angles in the triangle. Cosine can be found in right-angled triangles and this formula will help you find unknown sides or angles based on information about other parts of the triangle. Cosine helps...
Next (trust me for the moment) we can re-arrange that into this: x = sin-1(0.5) And then get our calculator, key in 0.5 and use the sin-1 button to get the answer: x = 30°And we have our answer! But what is the meaning of sin-1… ? Well, the Sine function "sin" tak...
Which meaning of the word javelin is used in the sentence below? At the competition, Jack drew his arm back and threw the javelin 50 yards. A.Definition 1 B.Definition 2 C.Definition 3 D.Definition 4 Which meaning of the word jargon is used in the sentence below? Doctors often speak ...