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related to: ABH

1. ### What length is x denoting in this theorem/ property? Unclear explanation..?

...h, |AD| = v, Use the pythagorean theorem on the right triangles ABH and AHC: h² + (a/2 – x)² = c², h² + (a/2...

3 Answers · Science & Mathematics · 16/06/2019

2. ### Year 11 maths question help please!!?

...2) h^2 + (1/2) hb - (1/2) h^2 (1/2) ab = (1/2) ha + (1/2) hb divide everything by abh 1/ (2h) = 1 /(2b) + 1/ (2a) 1 /h = 1/ b + 1/a https://gyazo.com/8b2a382b126e21f7ffb91c7e4dc488c0...

1 Answers · Science & Mathematics · 27/08/2017

3. ### Two perpendicular chords divide a circle with a radius of 13cm into four parts?

..., X + Y represents the area of a SEGMENT ABH (or BAF). If we can find the area of that segment, we can solve for ...

2 Answers · Science & Mathematics · 07/02/2016

4. ### Geometry Problem Help?

... = ∠CBF, so ∠ABF = ∠AHF. Therefore triangle ABH is an isosceles triangle, AB = AH. --- (*2) From (*1) and...

1 Answers · Science & Mathematics · 21/05/2015

5. ### In a right prism with triangular bases, given the sum of the areas of three mutually adjacent faces (that is, of two lateral faces and one?

...angle of θ between them, A = ab sinθ / 2 ---> V(a, b, h, θ) = abh sinθ / 2 The sum of areas mentioned would be S(a...

1 Answers · Science & Mathematics · 12/08/2014

6. ### Does the proof of an orthocentre change if the triangle is obtuse?

Depends what you mean by change. I dont personally think so but you might. You draw lines down from the vertices to intersect opposite sides at right angles. This is how you find an orthocenter. When the triangle is acute, you draw those...

1 Answers · Science & Mathematics · 08/04/2014

7. ### Bisector and isoceles triangle?

Triangle ABC , altitude AH is also the bisector of angle BAC you need to prove triangle ABH congruent to triangle ACH , and it's easy to do

1 Answers · Science & Mathematics · 10/02/2014

8. ### How do you find the ratio of this triangle side?

the ratio of the areas between two shapes is equal to the square of the ratio of the corresponding sides.

1 Answers · Science & Mathematics · 14/08/2013

9. ### How do you calculate the perimeter of an isosceles triangle?

... (or AC, same thing) is the hypotenuse of a right-angle triangle ABH AB = sqrt( BH^2 + AH^2) = sqrt( 7^2 + 20^2) = sqrt( 49 + 400...

4 Answers · Science & Mathematics · 10/05/2013

10. ### abstract algebra (Suppose that G is a finite group of order 6)?

...course b^6 = e by Lagrange again). Also notice that ab is in abH = baH = bH, and so by analogous argument, (ab)^3 = a^3 b^3 = ab^3 ...

4 Answers · Science & Mathematics · 18/12/2012