Question

in triangle pqr right angled at Q equal to 6 centimetre equal to 12 centimetre angle QPR and angle prq​

Answer 1

Answer:

Step-by-step explanation:

The other two angles will be 45°

Thanks.

Answer 2

Answer:

∠QPR = 60°

∠PRQ = 30°

Step-by-step explanation:

QR² = PR² - PQ² = 12² - 6² = 144 - 36 = 108

QR = √108 = 6√3

Sin QPR = QR/PR = 6√3/12 = √3/2

∠QPR = 60°

SIn PRQ = PQ/PR = 6/12 = 1/2

∠PRQ = 30°