Look at the isosceles triangle below:
The perimeter of the triangle is 50.
What is the value of X?
Look at the isosceles triangle below:
The perimeter of the triangle is 50.
What is the value of X?
The perimeter of triangle ABC is 42 cm.
Calculate X.
The perimeter of the triangle ABC is equal to 50 cm.
Work out the value of X using the data in the figure below.
Look at the isosceles triangle below:
The perimeter of the triangle is 50.
What is the value of X?
Since we know the triangle is isosceles, the other side will also be equal to X
Now we can replace the data to calculate X.
The perimeter of the triangle is equal to:
We divide both sides by 2:
22.2
The perimeter of triangle ABC is 42 cm.
Calculate X.
3
The perimeter of the triangle ABC is equal to 50 cm.
Work out the value of X using the data in the figure below.
22.2