Free Notes for Class 5–12 | CBSE | 24x7 Access
Student School Teacher Help
Home Schools Pricing
Log in Get Started
Class 10 Mathematics Medium Mcq English Medium

Consider the same result: which identity is correct for an acute angle q?

Question
Consider the same result: which identity is correct for an acute angle q?
sinq + cosq = 1
tan²q + sin²q = 1
sin²q - cos²q = 1
sin²q + cos²q = 1
Answer
sin²q + cos²q = 1
Detailed Explanation
The fundamental Pythagorean identity is sin²q + cos²q = 1. — Examisthan.com
Related Questions
What is sin 0°? Mathematics · Introduction to Trigonometry What is cos 0°? Mathematics · Introduction to Trigonometry What is tan 0°? Mathematics · Introduction to Trigonometry Which identity is correct for an acute angle q? Mathematics · Introduction to Trigonometry

Want the full Mathematics question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free