ΔPQR is an isosceles triangle and PQ = PR = 2a unit, QR = a unit. Draw PX ⊥ QR, and find the length of PX.
Answer & explanation
Correct answer: option 4
A detailed explanation for this question is coming soon.
ΔPQR is an isosceles triangle and PQ = PR = 2a unit, QR = a unit. Draw PX ⊥ QR, and find the length of PX.
Correct answer: option 4
A detailed explanation for this question is coming soon.