Question

If angle B and angle Q are acute angles such that Sin B= sinQ
Then prove that angle B = angle Q

Answer 1

Step-by-step explanation:

Gn :

Angle B and angle Q are acute angles.

Sin B = Sin Q

To prove: angle B = angle Q

Sin B = Sin Q

only the same angle have same values for Sin

[for eg, sin 30 = sin 30, sin 45 ≠ sin 90]

∴ angle B = angle Q

Hence Proved!