in an isosceles trapezium the length of two diagonals 2(x-3)cm,3(3-x)cm,find x
Answers
Answered by
72
Answer:
➡It is given that two diagonals of isosceles trapezium are x cm. and (3x-8)cm.
➡According to Isosceles Trapezoid Diagonals theorem, the diagonals of isosceles trapezium are congruent.
➡3x−8=x
➡Add 8 on both sides.
=>3x−8+8=x+8
=>3x=x+8
Subtract x from both sides.
=>3x−x=x+8−x
=>2x=82x=8
Divide both sides by 2.
x=8/2
=>x=4
➡Therefore, the value of x is 4 cm.
Answered by
2
ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏꜰ x = 4 ᴄᴍ.....
Similar questions