Question

If A, B and C are interior angles of a triangle ABC, then show that sin [(A+ C)/7] = cos A/3.​

Don't spam❌

​

Answer 1

Answer:

B= 10

Explanation:

A+C =B

3+7=10

so 10 is answer

Answer 2

Answer:

alle yrr reason to bta do ki baat kyu ni krte...

busy ho kya

koina

khyal rkhna

bbyy