Advertisements
Advertisements
प्रश्न
Which of the following sets of triangles could be the lengths of the sides of a right-angled triangle?
विकल्प
3 cm, 4 cm, 6 cm
9 cm, 16 cm, 26 cm
1.5 cm, 3.6 cm, 3.9 cm
7 cm, 24 cm, 26 cm
उत्तर
1.5 cm, 3.6 cm, 3.9 cm
Explanation:
From the Pythagoras theorem,
Hypotenuse2 = Base2 + Height2
Consider 3.9 cm is the length of hypotenuse
(3.9)2 = (1.5)2 + (3.6)2
15.21 = 2.25 + 12.96
15.21 = 15.21
APPEARS IN
संबंधित प्रश्न
Construct the right angled ΔPQR, where m∠Q = 90°, QR = 8 cm and PR = 10 cm.
Construct a right-angled triangle whose hypotenuse is 6 cm long and one of the legs is 4 cm long
Construct an isosceles right-angled triangle ABC, where, m∠ACB = 90° and AC = 6 cm.
Construct a right-angled triangle whose hypotenuse measures 5 cm and one of the other sides measures 3.2 cm.
Construct a right-angled isosceles triangle with one side (other than hypotenuse) of length 4.5 cm.
