Sagot :
Bonjour,
angle CAH =
180 - 90 - 45 =>45°
angle TAP =
180 - 43 -90 =>47°
angle HAP = 180°
CAT =
180 - 45 - 47 =>88°
88<90
CAT n'est pas rectangle
Réponse :
angle CAH =
180 - 90 - 45 =>45°
angle TAP =
180 - 43 -90 =>47°
angle HAP = 180°
CAT =
180 - 45 - 47 =>88°
88<90