Page 96 - Computer Genius Class 07
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3. Obtuse angle

                  When an angle measures more than 90 degrees, it is called an ‘Obtuse’ angle.

                  In the  image, lines AB  and BC form an angle  ABC  at the  point  of contact  B,  which measures
                  120 degrees.
                   ence  angle A   is an o tuse angle.




                                                                         ° °







                  4. Straight angle

                  When an angle measures exactly 180 degrees, it is called a ‘Straight’ angle. A straight angle is a

                  straight line  here the second line lies  at on the other side o  the first line.
                  In the image, lines  AB  and BC form  an  angle  ABC at  the  point  of contact  B which  measures
                  180 degrees.

                   ence  angle A   is a straight angle.








                  5. Reflex angle

                  When an angle measures greater than 180 degrees, but smaller than 360 degrees, it is called an
                    e e   angle.  n the image  lines A  and     orm an angle A   at the point o  contact    hich
                  measures 220 degrees.

                   ence  angle A   is a re e  angle.














                  Program to Find the Type of Angle

                  To create an AI Connect program to determine the type of the angle, create a project. In this project

                  create a Basic Coding activity. Then follow the given steps:
                   Step 1   Create a variable called ‘angle’. Drag out its ‘set’ block. Attach an ‘int’ block to it. Attach
                            an input block that asks the user for a number.


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