Monday
March 30, 2015

Homework Help: 6th Grade Math

Posted by Z}12ih8z12{Z on Thursday, March 22, 2012 at 11:44pm.

Formulas for a Triangle

perimeter- a + b + c (add all sides)
semiperimeter- a + b + c 2 (add all sides the divide by 2)
area- base height 2 (multiply base by heighth divide by 2)
base- 2 area height (2 by area divide by heighth)
height- 2 area base (2 by area divide by base)





are these the correct formulas of a triangle?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

mat117/algebra - 1)Refer to the triangle in the figure. Find an expression that ...
Math...Geometry - Hello, Can someone please tell me if I worked this out correct...
Math - A triangle has sides w/ lengths of 3x, 5x, and 8x. All of the sides add ...
algebra - how do I do this Solve for x. 3x 2y = 6 Add 2y to both sides and ...
Math--Area - Find the area of each regular polygon to the nearest tenth. Octagon...
geometry - The perimeter of an isosceles triangle is 37 in. The lengths of the ...
Math ttriangles - how would I find the hieght of a isocscles triangle if the ...
math - consider pairs of rectangles where the dimensions are doubled (rectangles...
science - rearrange this equation 2 make x the subect. 6y = 9 - 3x so first i ...
math - what does x= to 4-2x=7x+13 add two x to both sides 4=9x+13 subtract 13 ...

Members