wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In a right angled triangle , the measure of the hypotenuse is 41 cm and measure of one of the side is 9 cm, find the measure of the third side


A

40 cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

20 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

21 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

24 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

40 cm


Let the measure of the third side be x

By Pythagoras Theorem ,we have

x2+92=412

x2+81=1681

x2=168181=1600

x=1600

x=40 cm

Hence the length of the third side is 40 cm


flag
Suggest Corrections
thumbs-up
18
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Pythagorean Triplets
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon