Question

use pythagoras theorem to find out if each triangle is right angled
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Answer 1

Answer:

can u please draw the diagram neatly

Step-by-step explanation:

plzzzzz then I can tell you

Answer 2

Step-by-step explanation:

15^2+25^2

=225+625

=850

hypotenuse is not the square of 18

In pythagoras theorem

let side of 15 be AB

let side of 25 be BC

let side of 18 be AC

1. so, AB^2+BC^2=AC^2
2. here AC^2=850
3. so it's not square of 18
4. surely it's not a right angled triangle

hope this may help u

thanku