I know area of a triangle equals 1/2 base*height. But is is, Base times Heighf FIRST, then halve it, or is it half of the base first, then times the height?
That statement was a bit confusing, so here’s a second one in case you don’t understand the first one:
When finding the area of a [...]
Each angle of the triangle is labeled as follows beginning left to right beginning with base: X,Y,Z. Angle ‘Y’ is a 90 degree angle. The area of the triangle is 36 cm squared. Need to find the length of leg XY. Answers were: A. 6, B. 9, C. 12, D. 18, F. 24. Can anyone [...]
Express the hypotenuse h of a right triangle with area 25m^2 as a function of it’s perimeter p.
How would I do this? Thank for helping!
Call A=25 the area.
Call a and b the sides (and their length) adjacent to the right triangle.
We have:
1) Area: A = ab/2, so that ab = 2A
2) perimeter: p = a [...]
Hi, I have 4 or so graphs to calculate the area of. I am willing to redraw them digitally.
Is there any software which will give me a numerical value for the area under the triangle of each graph?
Or the area of each triangle I draw?
Thanks.
http://www.easycalculation.com/area/triangle.php
So I am given the question. A triangular block of land has been surveyed and pegged out. Calculate the area of the triangle block of land using Trigonometry Please show working aswell
So the triangle looks like this / Left side 36.4m \ Right side 30.3m _ Bottom 48.5. All help appreciated
Awkward.
You have three sides, [...]
What is the area or perimeter of a triangle whose area and perimeter have the same numerical value and this value is a minimum with angles 44, 61 and 75 (all degree measures)? Give solution to 8 decimal places.
Max please check the last digit.
21.90390137
if yes prove it and if no then which point of triangle do this.
Thanks
Hey venkat R
Is this true for all types of Triangle ?
When the centroid is joined to the vertices of its triangle, it is true that the centroid divides the triangle into three equal areas. Proof: Let ABC be the [...]
I also have the intercept points.
I have to use the information above (equations and intercepts) to find the area.
Help please!
The equations are y=2x+2, y= -x+5 and y=1/2x-1
the intercepts are (1,4) (-2,-2) and (4,1)
First take the distance between each intercept:
d = sqrt((second x – first x) ^2 + (second y – first y)^2)
So the distance between [...]
An isosceles triangle has an area of 24 cm2, and the angle between the two equal sides is
5pi/6. What is the length of the two equal sides?
The length of the two equal sides is approximately equal to 23 cm….
Too much working out….
A rectangle is to be inscribed in a right triangle having sides of length 6(ground leg), 8 (standing leg), and 10 in (hypotenuse). Find the dimensions of the rectangle with the greatest area assuming the rectangle is positioned with one side running directly on the hypotenuse (so like tipped up on one side). Need explanation! [...]
