Express 1.2 rad in degree measure....

Express 1.2 rad in degree measure.

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The correct Answer is:

C, D

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Knowledge Check

Consider the following statements : 1. 1^(@) in radian measure is less than 0.02 radians . 2. 1 radian in degree measure is greater then 45^(@) . Which of the above statements is / are correct ?

A

1 only

B

2 only

C

Both 1 and 2

D

Neither 1 nor 2

Express 75^@ in radian measure.

A

`(5pi)/(12)`

B

`(pi)/(16)`

C

`(pi)/(4)`

D

`(pi)/(2)`

In the adjoining circle C(0, r) the degree measure of minor arc AB = 130^(@) . Find the degree measure of major arc :

A

`230^(@)`

B

`260^(@)`

C

`310^(@)`

D

none of the above

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MOTION-TRIGNOMETRIC RATIOS & IDENTITIES -Exercise -3

Express 1.2 rad in degree measure.
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