Question

the attitude of a right triangle is 7cm less than its base.If the hypothesis is 13cm.Find other two sides?​

Answer 1

$<marquee> your answer is in given attachment$

Answer 2

Answer:

base= 12 height=5

Step-by-step explanation:

let base be x

height=x-7

by pyth theo

13^2=(x-7)^2+x^2

169=x^2-14x+49+x^2

169=2x^2-14x+49

0=2x^2-14x-120

0=x^2-7x-60

0=x^2+5x-12x-60

0=x(x+5)-12(x+5)

0=(x-12)(x+5)

x=12 or x=-5

but length cannot be negative

therefore x=12

base=x=12 unit

height=x-7=12-7=5 units