SSLC (English Medium) Class 8 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

8, 15, 17 is a Pythagorean triplet

The incentre is equidistant from all the vertices of a triangle

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem

8, 15, 17

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem

12, 13, 15

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem

30, 40, 50

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem

9, 40, 41

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem

24, 45, 51

The area of a rectangle of length 21 cm and diagonal 29 cm is __________

G Z N R O = _____________________________

V M T O R H S = _____________________________

N Z G S V N Z G R X H = _____________________________

H X R V M X V = _____________________________

H L X R Z O H X R V M X V = _____________________________

Match the following :

( a = 00……………. Z= 25)

Frame Additive cipher table (key = 4)

A message like “Good Morning” written in reverse would instead be “Doog Gninrom” In the same way decode the sentence given below:

“Ot dnatsrednu taht scitamehtam nac eb decneirepxe erehwreve ni erutan dna laer efil” 

Decode the given Pigpen Cipher text and compare your answer to get result.

The room number in which the treasure took place

Decode the given Pigpen Cipher text and compare your answer to get result.

Place of the treasure

Decode the given Pigpen Cipher text and compare your answer to get result.

The name of the treasure

Praveen recently got the registration number for his new two-wheeler. Here, the number is given in the form of mirror-image. Encode the image and find the correct registration number of praveen’s two-wheeler.