Question

mnp masura unghiului M=90 triunghi dreptunghic ab 18 cm cd 6 mq perpendicular pe np calculeaza mn daca pq este 12 si qn 4

Answer 1

ΔMNP : m(∡M)=90

MQ⊥NP

PQ=12

QN=4

________________

MQ⊥NP⇒ MQ-inaltime ⇒(Teorema inaltimii) MQ²=PQ×QN

MQ²=12×4

MQ²=48 ⇒ MQ=√48=4√3