Find the unknown sides X of the following right- angled triangle
QUESTION IS THERE IN PICTURE
Attachments:
Answers
Answered by
7
Answer:
x(2x+5) = 3.
2x
2
+5x=3
⇒2x
2
+5x−3=0
2x
2
+6x−x−3=0
2x(x+3)−1(x+3)=0
(2x−1)(x+3)=0 ⇒ 2x-1 = 0 or x+3 = 0
x=
2
1
or x = -3.
Answered by
1
Answer:
It can be done by Hypotenuse. Pythagoras Theorem.
Similar questions