Question

If sin A =sin B, then A+B=
A)60°
B)180°
C)90°
D)45°
give a step by step process...with correct answer... hurry up..​

Answer 1

Answer:

option C is the answer for that

Step-by-step explanation:

we know that sin A=1/√2 for A =45°

Answer 2

$\huge{ \underline{\underline{\mathrm{ \red{Question}}}}}$

If sin A =sin B, then A+B=

A)60°

B)180°

C)90°

D)45°

$\huge{ \underline{\underline{\mathrm{ \red{Answer}}}}}$

$\large{ \underline{ \sf{Given - }}}$

• $\small{\sf{sinA=sinB}}[\tex]</li></ul><p></p><p>[tex] \large{ \underline{ \sf{solution - }}}$

  ➺ $\small{\sf{sinA = sin(90-B)}}[\tex]</p><p>➺ [tex]\small{\sf{A=90-B}}[\tex]</p><p>➺[tex]\small{\sf{A+B =90°}}[\tex]</p><p></p><p>[tex] { \boxed{ \sf{\therefore \: the \: answer \: is \: 90{ \degree}}}}$