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1. ### Geometry/loci problem. Is my diagram incorrect?

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1 Answers · Science & Mathematics · 21/01/2021

2. ### Trigonometry. Is this an ambiguous triangle?

.... AP = 9*sin(40°) = 5.79 cm Now apply Pythagoras to ACP . 6^2 = 5.79^2 + CP^2 CP = 1.59 cm (this would have to be 4 to make...

1 Answers · Science & Mathematics · 16/09/2017

3. ### Height and area of circular segment?

The formula to find the area of the segment is given by: ½ R² (π/180 * θ − sinθ) Where: θ = the central angle in degrees R = the radius of the circle General formula for circle center to chord midpoint distance d: d = √[(R²...

1 Answers · Science & Mathematics · 05/07/2017

4. ### Trngle ABC is an isosceles with AB=AC such that P is a point inside it and angle BCP=30,APB=150,CAP=39 (degrees), find angle BAP in degrees.?

Let ∠ ACP =θ then by simple geometry ∠APC=141−θ , ∠ABP=2θ−51 and ∠...

2 Answers · Science & Mathematics · 28/11/2016

5. ### Math - homework help?

... x, that is CP = 10/3 feet vi) Again the triangle ACP is a right triangle with same <C = 90 deg as before. ...

2 Answers · Science & Mathematics · 09/01/2016

6. ### Can someone explain this question to me?

... look at the sector whose central angle is < ACP = 180-(30+60) = 120* for this sector area Sector Area A= (θ/360...

2 Answers · Science & Mathematics · 20/04/2014

7. ### How to solve Systems of Linear Equation with variables?

It's not really six variables. You have three variables x, y, z and three unknown constants a, b, c. Note: I assume the last equation should be 2ax - by + cz = 14. The main thing we have to be careful about is not dividing by 0. So...

1 Answers · Science & Mathematics · 10/04/2014

8. ### Proving geometric theorems?

...common tangent at P. As before by alternate segment theorem, < ACP = <APX; as well <BNP = <...

1 Answers · Science & Mathematics · 25/02/2014

9. ### Triangle inequality problem?

...; angle ABC ...................(1) angle PCB = angle ACB -- angle ACP whence angle PCB < angle ACB ...................(2) from (1...

2 Answers · Science & Mathematics · 04/09/2013

10. ### how to find the angle of elevation?

... AC = 12.81cm Now, try to imagine the right triangle ACP 12.81^2 + 6^2 = (Distance PC)^2 200 = (Distance PC...

5 Answers · Science & Mathematics · 01/08/2013