Question

in an isosceles trapezium the length of two diagonals 2(x-3)cm,3(3-x)cm,find x
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Answer 1

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=x3x−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.

Step-by-step explanation:

HOPE IT HELP YOU

Answer 2

Step-by-step explanation:

• 2(x-3)=3(3-x)
• 2x-6=9-3x
• 2x+3x=9+6
• 5x=15
• x=15/5
• x=3