Topic: triangle area list of topics
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19 items are filed under this topic.

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	The area of a triangle		2012-05-17
		From Emilee: hi. How do i find the area of a triangle if the vertices are (-3,0) (-2,2) and (3,0). I graphed it and it came out a triangle. How do I find the area of it in an easy way? Answered by Penny Nom.
	The area of a triangle		2012-01-27
		From mary: I have a scalene triangle and the base is 33m, side is 52m and the unparallel side is 25m but i drew a dotted line down and that s 20m how do i figure the area? thanks Answered by Penny Nom.
	Triangles, area and perimeter		2012-01-01
		From Panny: I saw a question asked on your board without an answer. How do I find the area of a triangle any triangle if I only know the perimeter.. Answered by Penny Nom.
	The area of a triangular garden		2011-10-31
		From tasha: a garden has sides of 6m,8m and 10m find the area Answered by Chris Fisher.
	The area of a triangle		2010-05-10
		From Saeed: Show that: Area of triangle = half of the perimeter of the triangle times the radius of the inscribed circle !!!!!!!!!!!!!!! Answered by Penny Nom.
	A dirt berm		2010-02-05
		From casey: My question is two fold. I want to build a dirt berm that is 95 feet long and 8 feet high which has a 45 degree angle on each side of the slope. My first question is how wide will the berm end up being? Second question is how many cubic yards of dirt will I need to get? Thanks! Answered by Harley Weston.
	The area of a triangle		2009-07-02
		From Rory: I'm trying to find the area of a triangle with points -2, 1; 4,1 and 7,4 Answered by Penny Nom.
	The area of a triangle		2009-01-25
		From black: Explain how the formula for the area of a triangle can be determined by using the formula for the area of a parallelogram. Answered by Penny Nom.
	A triangle with sides of length 6 and 7		2009-01-20
		From bill: If I have a triangle with sides 6 and 7, which of the following is a possible area? The answers are 13 and 21, but not 24. I know this is because of a possible range of heights, but how do I calculate the range of heights? This is an SAT question. Thanks Answered by Chris Fisher.
	The area of a triangle		2008-12-23
		From ashiya: Hi, I have attached figure of the triangle, Can you please help to find the area of Triangle ABC. Thanks. Ashiya Answered by Stephen La Rocque.
	Area of a triangle		2008-10-22
		From Jia: I need to find 3 ways of finding the area of a triangle. I've already had one method down which is b x h and divided by 2. What other 2 ways can i find the area of a triangle? Answered by Chris Fisher.
	The area of a triangle		2008-08-25
		From Beverly: What is the area of a triangle on a graph with the following points: 18,110 6, 110 12, 100 Answered by Penny Nom.
	The area of a triangle - no height given		2008-07-12
		From phoenix: given triangle with angles 30,105 45 degrees. base = 2radical 2, no height given Answered by Penny Nom.
	The area of an equilateral triangle		2008-03-28
		From Elizabeth-Morgan: I have a problem that reads: Find the area of a triangle with sides of 4 cm. Find the height first. This means that I have an equilateral triangle, and I need a formula to calculate the height using the base, and the sides. Answered by Stephen La Rocque.
	The area of the triangle with vertices (-1,-8), (-1,1), and (5,1)		2008-03-23
		From jimmy: find the area of a triangle whose vertices are (-1,-8), (-1,1), and (5,1) Answered by Penny Nom.
	The area of a triangle		2008-03-14
		From Tara: Area of triangle is 4,018 square yards. Its base is 82 yards. What is its height? Thanks Answered by Stephen La Rocque.
	A triangle and its incenter		2008-02-11
		From Elle: In the figure, P is the incenter of triangle ABC, the radius of the inscribed circle is 6cm, and the perimeter of triange ABC is 38cm. What is the area of triangle ABC? Answered by Penny Nom.
	The areas of a rectangle and a triangle		2007-11-13
		From karen: hoe to calculate the shaded area of a triangle in a rectangle Answered by Penny Nom.
	Area=Perimeter		1996-04-02
		From Jason Pelowski: When will the area and the perimeter of a right triangle be numerically equal? Answered by Penny Nom and Maxine Stinka.

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