Question

In ΔPQR, ∠PQR =90°. Which of these is the least information needed to draw the triangle?
a) PR = 13cm
b) QR = 12cm
c) either (a) or (b)
d) both (a) and (b)

Answer 1

Answer:

either (a) or (b)

Step-by-step explanation:

draw the triangle

Answer 2

Answer:

a is correct

Step-by-step explanation:

because if we have hypotenuse we can complete triangle by Pythagoras theorem it says that

hypotenuse^2=base^2+height^2

hypotenuse is opposite side of right angle in triangle