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FinnZ [79.3K]
3 years ago
11

If sintheta = cos theta then the value of acute angle is ​

Mathematics
1 answer:
Lelu [443]3 years ago
3 0

Answer:

45 degrees

Step-by-step explanation:

Here, we want to get the value of the acute angle

From the question, we have it that the sin of the acute angle equals its cosine

Recall;

cos A = sin (90-A)

Hence, if A is 45, then Cos A and Sine A will be the same

This means the value of theta which is the acute angle is 45 degrees

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Answer:

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Step-by-step explanation:

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8 0
1 year ago
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vekshin1

Good evening ,

Answer:

<h2>x = 3   or   x = -21</h2>

Step-by-step explanation:

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