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Fill in the following blanks1. Every right angle is of measure ……………. .2. Tool used to measure angle is known as ……………. .3. 180° angle is called ……………. .4. All walls of our home is made up at ……………. .5. Angle greater than 90° and less than 180° ……………. is called6. Those angle which are smaller than right angle are called ……………. .7. Angle whose measure is 90° is called ……………. . |
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Answer» 1. 90° 2. Protractor 3. Straight angle 4. Right angle or 90° 5. Obtuse angle 6. Acute angle 7. Right angle |
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