Math, asked by sanjiv1624yadav, 6 months ago

what must be the unit of an angle if the sum of the measures of a degree and a grade is 1?

Answers

Answered by vijayparjapti1982

Answer:

Angles can be either straight, right, acute or obtuse. An angle is a fraction of a circle where the whole circle is 360°. A straight angle is the same as half the circle and is 180° whereas a right angle is a quarter of a circle and is 90°. You measure the size of an angle with a protractor.

Step-by-step explanation:

180-90=90

360-90=270

270 is the answer

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