Question

4. The sides of two triangles are given below. Determine which of them is the right triangle :
(i) a = 6 cm, b = 8 cm, c = 10 cm
(ii) a = 5 cm, b = 8 cm, c = 11 cm
​​

Answer 1

Answer:

Answer

Open in answr app

(i) We have,

a=6cm,b=8cm and c=10cm

Here, the larger side is c=10cm.

we have, a

2

+b

2

=6

2

+8

2

=36+64+100=c

2

(ii) Here, the larger side is c=11cm.

Clearly, a

2

+b

2

=2

Answer 2

By pyathagores Theron

$a {}^{2} + b {}^{2} = c {}^{2}$

Let's cheack frist

$6 {}^{2} + 8 {}^{2} = 10 { }^{2} \\</em></strong></p><p><strong><em> 36 + 64 = 100 \\ 100 = 100 \\ that \:</em></strong></p><p><strong><em> mean \: 1is \: a \: right \: angle \:</em></strong></p><p><strong><em> triangle \: because \: in \: pythgores \: therom \: </em></strong></p><p><strong><em>base \: upon</em></strong></p><p><strong><em> \: prerpentiguar \: = hypoanus$