Math, asked by sowmyasridhar82, 11 months ago

find the number of angles in 2 and half right angle?​

Answers

Answered by niranjan48
14

Answer:

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Right angles are angles that are 90 degrees. In a right angle, the two rays or lines that form the angle are perpendicular to each other

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Answered by chbilalakbar
15

Answer:

Two and half right angles = 225 degrees

Step-by-step explanation:

Since we known that

1 right angle = 90 degree              ......(1)

so

Multiplying by 2 on both sides we get

2 right angles = 90×2 = 180 degree

So

Two right angles = 180 degrees

And dividing equation (1) by 2 both sides we get

1/2 right angles = 90/2 = 45 degrees

So

half right angle = 45 degrees

Thus

Two and half right angles = 2 right angles + half right angles

                                           = 180 + 45 degrees

                                           = 225 degrees

Hence

Two and half right angles = 225 degrees

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