A. 1/2 / 1/2
ExplanationStep 1: Recall the standard trigonometric value. Step 2: sin 30° = 1/2 so option A is correct. Step 3: The table of 0° 30° 45° 60° 90° is important for exams.
Step 1: Standard trigonometric value याद करें। Step 2: sin 30° = 1/2 होता है इसलिए option A सही है। Step 3: 0° 30° 45° 60° 90° की table exam के लिए जरूरी है।
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Tap once to confirm. On the next tap, login will open for the answer.
Use Google login or mobile OTP. Admin can block users and control login providers.
Quiz questions, daily challenge and practice pages will open according to your selected class.