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Produce the following drawing: triangle

**AEC**: angle E = 90°, AE = radius of the sun and C is your...1 Answers · Science & Mathematics · 06/10/2011

The hardest is "no diagram" !

3 Answers · Science & Mathematics · 04/10/2011

...angle arclength ABC = [2pi(2*72)/360]r = (288pi/360)r = 4(pi)r / 5 arclength

**AEC**= [2pi(3*72)/360]r = (432pi/360)r = 6(pi)r / 5 The ratio is: [4(pi...1 Answers · Science & Mathematics · 04/10/2011

Arc ABC covers 2/5 of the circumference, arc AEDC covers 3/5 of the circumference. The ratio is therefore 2 to 3, answer #2. - .--

3 Answers · Science & Mathematics · 04/10/2011

... is the transversal therefore, angle BAD= corresponding

**AEC**.--------->(ii) But since AD is the bisector of angle BAC...2 Answers · Science & Mathematics · 15/09/2011

Not enough info here since you didn't specify the type of side of the triangle! Hence, the answer is "blank" I hope this helps!

2 Answers · Science & Mathematics · 04/09/2011

... AE is perpendicular to BC. Hence ABE and

**AEC**are right triangles. AED is also a right triangle. ...1 Answers · Science & Mathematics · 04/08/2011

...can be proved by considering triangles AEB and

**AEC**AB = AC angle AEB = angle**AEC**AE = AE...3 Answers · Science & Mathematics · 28/07/2011

... is the transversal, <BAD=<

**AEC**, as corresponding angles! since AD||CE, <...2 Answers · Science & Mathematics · 07/07/2011

I think the explanation is very good in wikipedia, don't need any more than that. It should be very understandable.

1 Answers · Science & Mathematics · 24/05/2011

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