Question

In an equilateral triangle PQR seg PS is perpendicular to side BC then PS^=? please give right other wise I will report you​

Answer 1

Step-by-step explanation:

S 2=SR×QS

Step-by-step explanation:

Given: PQR is a equilateral triangle

Angle P=Angle Q=Angle R=60 degree

Because each angle of equilateral triangle is equal to 60 degree.

PS is Perpendicular to QR

In triangle PSR and PSQ

Angle PSR=Angle PSQ=90 degree

Angle Q=Angle R=60 degree

Triangle PSR is similar to triangle QSP

When two triangles are similar then the ratio of their corresponding sides are equal.

Therefore,

QSPS = PSSR

PS^2= SR times QSPS,

2= SR×QS

ok