Hich rule explains why these triangles are congruent? A H G C B F

A SSA does not prove congruent triangles. In most cases there are 2 possible triangles that can be made

Mar 30, 2017 | The Computers & Internet

If 2 angles are 45 degrees, the other must be 90, so Pythagorus' Theorem applies, so it is sqrt ( 1700^2 + 1700^2 ) = 2404.16

or

for triangles, a / sinA = c / sinC so c = ( 1700 / sin (45) ) * sin (90) = 2404.16.

or

for triangles, a / sinA = c / sinC so c = ( 1700 / sin (45) ) * sin (90) = 2404.16.

Oct 31, 2016 | The Computers & Internet

Three congruent angles means it is an equilateral triangle, so by definition it has 3 congruent sides. Or, by the Sine Rule of triangles

a/sinA = b/sinB = c/sinC

and since A = B = C (given) then a = b = c.

.

a/sinA = b/sinB = c/sinC

and since A = B = C (given) then a = b = c.

.

Apr 08, 2016 | Computers & Internet

"Hypotenuse" implies a right angle triangle is wanted here. With Pythagoras' Theorem it is always good to look first for a 3-4-5 pattern, the simplest ratio, although a right angle triangle easily can be other ratios too.

24 x 32 is (3 x 8) x (4 x 8) so it is a 3-4-5 triangle after all, and the hypotenuse is then 5 x 8 = 40

Or, you could calculate SQRT (24^2 + 32^2) = 40

24 x 32 is (3 x 8) x (4 x 8) so it is a 3-4-5 triangle after all, and the hypotenuse is then 5 x 8 = 40

Or, you could calculate SQRT (24^2 + 32^2) = 40

Aug 12, 2014 | Computers & Internet

in building terms there is the 3, 4, 5 rule, which allows you to determine a perfect right angle. This is from the Pythagoras theorem which says - the square on the hypotenuse equals the sum of the squares on the other two sides.... so to calculate the hypotenuse we square 3 and 4 to get 9 and 16 respectively. Adding these give 25. Getting the square root of 25 gives 5 which is the dimension of the hypotenuse...

Any combination of 3/4/5 works - so 6/8/10 is also valid.

Hope this helps.

Any combination of 3/4/5 works - so 6/8/10 is also valid.

Hope this helps.

Oct 22, 2013 | Measuring Tools & Sensors

MPT: MP=15: MT=22

SAD: SA=??: SD=2x10

Insufficient information to solve for X.

SAD: SA=??: SD=2x10

Insufficient information to solve for X.

Oct 07, 2010 | Mathsoft Solving and Optimization...

2 triangles are congruent when they have the same angles but different lengths.

May 31, 2010 | Mathsoft StudyWorks! Mathematics Deluxe...

See http://www.sas.com for the 'SAS' software.

Feb 20, 2010 | Nokia N95 Cellular Phone

Apr 14, 2014 | ixl.com

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