Number of results: 219,040
To find the area, but the easiest approach is using Brahmagupta’ s formula1: If a quadrilateral of side lengths a, b, c, d can be inscribed in a circle, then its area is given by A = sqrt<(s − a)(s − b)(s − c)(s − d)>, where s = (a + b + c + d)/2 ...
Monday, November 13, 2006 at 10:19pm by bobpursley
For part a-c ,what does the scale factor between two similar figures tell you about the given measurements? A.side lengths B.perimeters C.areas Hello i would say that the answer is a)side lenths because if you measure then you would have to measure sides. BYE I have problems ...
Wednesday, November 15, 2006 at 8:33pm by chemiii
for each pair of similar parallelograms,fid the ratio of two adjacent side lengths in one parallelogram and compare it to the ratio of the corresponding side lengthes in the other parallelogram. What are they wanting me to do?? A.2m 4m B.3 m 6m C.4m 9m D.2.75m 3.5m E.4.25 8.5 ...
Sunday, November 19, 2006 at 3:38pm by chemiii
If two parallelograms are similar,what do you know about the ratios of the two side lengths within one parallelogram and the ratios of the corresponding side lengths in the other parallelogram? the aswer is the scale factor is the ratios would be the side length of the ...
Sunday, November 26, 2006 at 1:50pm by chemiii
If two triangles are similar,what can you say about the ratios of the two side lengths within one triangle and the ratios of the corresponding side lengths in the other triangle?
Sunday, November 26, 2006 at 1:53pm by chemiii
If two parallelograms are similar,what do you know about the ratios of the two side lengths within one parallelogram and the ratios of the corresponding side lengths in the other parallelogram? The ratios would be the same in similar parallelograms.
Sunday, November 26, 2006 at 2:55pm by chemiii
consider the right triangle with sides 3,4,5. Notice that the lengths of the sides form an arithmetic sequence. a. determine three other right triangles wtih side lengths in arithmetic sequence. b.let the sides of a right triangle be a, a+d,a+2d units long. Use the pythagorean...
Thursday, December 21, 2006 at 6:18pm by Aerial
I am trying to help my son in Algebra, the only thing is that I have forgot some of these thing.He has a word problem I can not figure it out please help a mother help her 9th grader. Q- The polygons below are similar. Find the unknown side lengths if c=24. Each measure is in ...
Tuesday, November 13, 2007 at 8:29pm by Mary
If two parallelograms are similar, what do you know about the ratios of the two side lengths within one parallelogram and the ratios of the corresponding side lengths in the other parallelogram?
Sunday, November 26, 2006 at 2:55pm by Katelyn
If two triangles are similar, what can you say about the ratios of the two side lengths within one triangle and the ratios of the corresponding side lengths in the other triangle?
Thursday, December 6, 2007 at 7:45am by bbb
Similarity theorems and postulates involve matching either angles only, or the ratios of corresponding side lengths. Congruence theorems and postultates invove actual lengths of corresponding sides. See http://www.mathwarehouse.com/geometry/similar/triangles/similar-triangle-...
Friday, January 25, 2008 at 12:45am by drwls
This seems to me a very original question. The permimeter of the garden is easy enough, simply 10+7+8=25 m. To calculate the size of the outer triangle which is at 1 m. offset from the garden, I would first calculate the inscribed radius, r. Since the inscribed circle is ...
Tuesday, June 9, 2009 at 8:19pm by MathMate
I don't understand what you're solving for the Second triangle. You have both the side lengths and the hypotenuse. Are you trying to find the area of this problem?
Saturday, October 17, 2009 at 1:11pm by Sara
The lengths of the sides of a triangle are 6, 8, and 12. If the length of the shortest side of a similar triangle is 10, what is the length of its longest side?
Sunday, January 3, 2010 at 2:42am by sabrina
Tory is painting a design on her jacket. The side lengths measure 14 cm, 16 cm and 12 cm. What type of triangle is this?
Wednesday, February 10, 2010 at 5:36pm by MATH
Yes, just keep the side lengths in the same ratio. This happens automatically if the three angles stay the same. A scalene 3,4,5 trangle is similar to a 6,8,10 triangle.
Tuesday, May 25, 2010 at 3:06pm by drwls
Math/Solving side lengths of similar figures!!!
I have to find out what (x) equals. it shows me two triangles. ABC and XYZ. XYZ's sides are X-6 Y-10 and Z-8. ABC's sides are A-(x) B-25 and nothing for C. i need to find the value of (x). I'm expelled from school, and I get taught at the library everyday by my tutor so I can ...
Tuesday, April 19, 2011 at 10:37pm by Kourt
Which set of side lengths shows similar triangles? (1 points) A) Triangle ABC : 40, 20, 50; Triangle XYZ: 10, 4, 8 B) Triangle ABC : 30, 20, 60; Triangle XYZ: 40, 60, 90 C) Triangle ABC : 110, 80, 60; Triangle XYZ: 6, 8, 5.5 D) Triangle ABC : 32, 20, 32; Triangle XYZ: 30, 16, 16
Friday, April 29, 2011 at 1:42pm by Dezzy
Which set of side lengths shows similar triangles? Triangle ABC : 40, 20, 50; Triangle XYZ: 10, 12.5, 10 Triangle ABC : 30, 20, 30; Triangle XYZ: 40, 30, 20 Triangle ABC : 110, 80, 60; Triangle XYZ: 12, 16, 22 Triangle ABC : 32, 20, 32; Triangle XYZ: 40, 26, 26
Friday, March 1, 2013 at 4:54pm by Morgan
16.Eliot spent 24 minutes solving 8 math problems.At that rate, how many math problems can he solve in 54 minutes? a.12 B.16 C.18 D.24 A? 17.Ronald got 92% of the problems correct on a test.Which number could also represent 92%? A.9.2 B.0.092 C.9/2 D.46/50 D 18.Lakeshmi made a...
Saturday, March 23, 2013 at 3:19pm by Jerald