Question

12. In a right triangle, the square of the hypotenuse is equal to the sum of the squ
other two sides (Pythagoras Theorem).
​

Answer 1

(hypotenuse)²=(base)²+(height)²

Answer 2

yes .the statement is true ...

now

if you have to prove then,

Given:- A right triangle ABC right angled at B.

+BC 2 Construction:- Draw BD⊥ACProof:-In △ABC and △ABD∠ABC=∠ADB(Each 90°)∠A=∠A(Common)

ABC=∠BDC(Each 90°)

ABC=∠BDC(Each 90°)∠C=∠C(Common)

ABC=∠BDC(Each 90°)∠C=∠C(Common)∴△ABC∼△BCD(By AA)

ABC=∠BDC(Each 90°)∠C=∠C(Common)∴△ABC∼△BCD(By AA)∴

BC

Dc

=

= AC