What happens when you rotate a point 90 degrees? 90 Degree Rotation When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative. How do you tell if a shape has been rotated? A rotation is a transformation that turns […]

Is a bisector? The line that divides something into two equal parts. You can bisect line segments, angles, and more. What is called bisector of an angle? The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two […]

What do I multiply to get 121? Here’s more about the number 121: 121 is a composite number. Prime factorization: 121 = 11 × 11 which can be written 121 = 11² The exponent in the prime factorization is 2. Adding one we get (2 + 1) = 3. Factors of 121: 1, 11, 121. […]

How do you do the compatibility test? The Initial Phases of Conducting Compatibility Testing are as follows: Define the platforms on which mobile app is likely to be used. Create the device compatibility library. Make a drawing of various environments, their hardware’s, and software to figure out the behavior of the application in different configurations. […]

Why do we teach kids math? Math is important and it’s important to help young children develop their mathematical thinking. A child’s math knowledge at the start of kindergarten predicts later academic achievement better than early reading or attention skills. Math is part of children’s everyday lives. Why is learning mathematics important? Math helps us […]

Can you add 2 matrices different sizes? I must emphasize that in order to add or subtract two given matrices, they should have the same size or dimension. Otherwise, we conclude that the sum (addition) or difference (subtraction) of two matrices having different sizes or dimensions is undefined! What are the rules for adding matrices? […]

What does ISBA stand for? Incorporated Society of British Advertisers Is ISBA a word? ISBA is a valid scrabble word. What is the full form of ISBA? ISBA. Indian STEP and Business Incubators Association. Business » Companies & Firms. What does the word een mean? (iːn ) adverb, noun poetic or archaic. a contraction of […]

How do you convert M to CM Questions? To convert the meter to cm, multiply the given meter value by 100 cm. For example, to convert 5 meters to cm, multiply 5 by 100 cm. Hencem 5 meters is equal to 500 cm. What is the conversion between meters and centimeters? Meters to Centimeters Conversion […]

What is advanced speech for a 2-year-old? Advanced Sentence Structures A typical 2-year-old can construct sentences of two or three words, often without a verb. For example, a child might say, “There cat” for “There is a cat.” Gifted children, however, will often be able to speak in fuller sentences at age 2. How does […]

What does a bar graph measure? a Bar Graph. Bar graphs are used to compare things between different groups or to track changes over time. However, when trying to measure change over time, bar graphs are best when the changes are larger. Is it independent vs dependent for the title of a graph? The proper […]