Math, asked by Masuka9796, 10 months ago

Verify that , cos60=cos2 30= 1/2

Answers

Answered by vinitdhas

0

Answer:

step by step explaination

Step-by-step explanation:

cossixty is equal to costhirty into two

this is equal to one by two

Answered by kumarsatyam748825

0

Answer:

cos60= 1/2

cos2 30= cos60=1/2

.cos60=cos2.30=1/2 ..verify

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