# CBSE Class 10 Answered

**if theta is an acute angle and sin theta = cos theta. then find the value of 3 tan² theta + 2 sin² theta +cos² theta - 1**

Asked by yadavjasvir261 | 29 Nov, 2023, 06:19: AM

Expert Answer

Given: theta is an acute angle and sin theta = cos theta

Answered by Renu Varma | 29 Nov, 2023, 10:08: AM

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