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What else can I help you with?
What is concatetion operation used in java?
"+" is the concatenation operator in Java. It can be used to concatenate two strings. Ex: String firstName = "John"; String lastName = "Morrison"; System.out.println(firstName + " " + lastName); The above code snippet would display John Morrison in the console.
Can a java program has two different variable?
Yes. You can have as many variables as you want in Java
What are the two Java platform components?
Jvm & api
What is data binding in java?
Data binding is basically a technique for binding two data/information sources together and maintaining a synchronization of data.You usually achieve this with two data/information sources with different languages as in XML data binding or in fact using Java, Java UI elements to Java objects.
Is C really easier than Java Is Java more promising than C?
No and it is up to you to decide. (You asked two questions in one, so you got two answers in one.)
Can all 4 sided shape be made by two right angled triangles?
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
Are all right triangles an isosceles triangles?
Yes- but not all isosceles triangles are right triangles. Isosceles means that two sides are the same length, and two angles are the same.
Do all triangles have right angles?
No. Only right triangles do, and not all triangles can be right triangles. Equilateral triangles, for example, are always 60°-60°-60°. Isosceles and scalene triangles can be right triangles; all isosceles triangles have the additional useful property of being able to be split into two right triangles.
What shape is made out of two right triangles?
Two right triangles, when joined together by their hypotenuses (the side opposite the right angle), will form a rectangle.
How many right triangles are in a rectangle?
Two of them
Does a right triangle have two equal sides?
A right triangle can NEVER have two equal sides (in euclidean space). Triangles with two equal sides are known as isosceles triangles.
Do all triangles have two acute angles?
INCORRECT: No because there is a obtuse triangle and a right triangleCORRECT ANSWERYes all triangles have at least two acute angles. Obtuse triangles and right triangles also have at least two acute angles. They are called obtuse triangles and right triangles because by definition they are triangles with ONE obtuse angle and ONE right angle. So therefore they both have 2 acute angles. Also for an acute triangle, it would have 3 acute angles.
When one diagonal is drawn in a rectangle what type of triangles are formed?
Two right angle triangles, normally scalene triangles. However, if the rectangle is for example a square, then it would be two isosceles triangles.
How do you decompose a rectangle into congruent triangles?
Its diagonals divides it into two equal right angle triangles.
What triangles are formed when you draw a line down the middle of an equilateral triangle?
an icoceles triangle or a scalene triangle Actually you would get two right angled triangles. Isosceles triangles have two sides which are equal in length. A scalene triangle has all sides a different length and no right angles.
Are two isosceles right triangles always similar?
No
Do triangles have at least one right angle?
Triangles can be classified by their sides or their angles. When classifying them by their angles, triangles are called: acute triangles - all three angles are acute (less than 90º) right triangles - one right angle (90º) and two acute angles obtuse triangles - one obtuse angle (larger than 90º) and two acute angles
