" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
PT = PR - RT
PT = 18 - 10
PT = 8 cm
QT = 1/2 SQ
QT = 1/2 (12)
QT = 6 cm
Triple phytagoras
PQ² = PT² + QT²
PQ² = 8² + 6²
PQ² = 100
PQ = √100
PQ = 10 cm