AP EAMCET · Maths · Properties of Triangles
In \(\triangle A B C\), if \(a: b: c=4: 5: 6\), then the ratio between the circumradius and the inradius is
- A \(\frac{16}{7}\)
- B \(\frac{16}{9}\)
- C \(\frac{7}{16}\)
- D \(\frac{11}{7}\)
Answer & Solution
Correct Answer
(A) \(\frac{16}{7}\)
Step-by-step Solution
Detailed explanation
Given \(a: b: c=4: 5: 6\) To find R : r Where, R is circumradius and r is inradius. Let a + 4k, b = 5k and c = 6k…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Maths
- A bag consists of 3 red balls, 5 blue balls and 8 green balls. A ball is selected at random. What is the probability of not getting a blue ball?AP EAMCET 2020 Easy
- \(\frac{1+\cos \theta-\sin \theta}{1+\cos \theta+\sin \theta}+\frac{1+\cos \theta+\sin \theta}{1+\cos \theta-\sin \theta}=\)AP EAMCET 2023 Hard
- If , then is equal toAP EAMCET 2021 Medium
- The maximum value of on isAP EAMCET 2022 Medium
- The angle between the circles \(x^2+y^2+4 x-14 y+28=0\) and \(x^2+y^2-12 x-6 y-4=0\) isAP EAMCET 2017 Easy
- The variance of the random variable \(X\) having the following distribution
AP EAMCET 2018 Medium
More PYQs from AP EAMCET
- A monatomic gas of volume ' \(\mathrm{V}\) ' and pressure ' \(\mathrm{P}\) ' expands isothermally to a volume ' \(27 \mathrm{~V}\) ' and then compressed adiabatically to a volume ' \(\mathrm{V}\) '. The final pressure of the gas isAP EAMCET 2023 Hard
- A capacitor of capacitance is charged using a battery. is then removed from the battery & connected to capacitors and of and respectively as shown in the figure. Find the charge on after equilibrium has reached is
AP EAMCET 2022 Medium - A rifle bullet loses of its velocity in passing through a plank. The least number of such planks required just to stop the bullet isAP EAMCET 2021 Easy
- Consider the two following statements \(A\) and \(B\), and identify the correct choice given in the answers :
(A) In photovoltaic cells the photoelectric current produced is not proportional to the intensity of incident light.
(B) In gas filled photoemissive cells, the velocity of photoelectrons depends on the wavelength of the incident radiation.AP EAMCET 2003 Easy - Let the plane \(a x+b y+c z+d=0\) bisect the line joining the points \((4,-3,1)\) and \((2,3,-5)\) at the right angles. If \(a, b, c, d\) are integers, then the minimum value of \(\left(a^2+b^2+c^2+d^2\right)\) isAP EAMCET 2022 Easy
- \(\int \cos \sqrt{x} d x\) is equal toAP EAMCET 2021 Hard