Ask a New Question

Question

The perimeter of triangle ABC is 4x+1,if 2 sides are x+2 and x-1,find the 3rd side
13 years ago

Answers

Steve
what's the problem?
perimeter is the sum of the sides.
Let z be the third side.

x+2 + x-1 + z = 4x+1
z = 4x+1 - (x+2) - (x-1)
z = 4x+1-x-2-x+1
z = 2x
13 years ago

Related Questions

if a triangle has a perimeter of 50cm one side is double the length of the base and the second side... the perimeter of a triangle is 205. one side is 10 longer than the shortest side. the third side is... The perimeter of a triangle is 24 cm. One side is 2 cm longer than the shortest side. The longest si... The perimeter of the triangle is 40 inches. If you wanted to construct a similar triangle with a per... The perimeter of triangle ABC is 13 cm. It was dilated to create triangle A'B'C' The perimeter of t... The perimeter of a triangle is 48 cm and the lengths of the sides are in an extended ration 3:4:5. F... The perimeter of a triangle is 40. If two of the sides are 15 and 10, write an equation. The perimeter of a triangle is 40. If two of the sides are 15 and 10, write an equation. whats the e... The perimeter of a triangle of sides 20cm. 12cm, 16cm is 48cm. Question 3 options: True False The perimeter of the triangle shown is 42 yards. Which equation can you solve to find the length...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use