AP EAMCET · Maths · Straight Lines
In a triangle, if the angles are in the ratio \(3: 2: 1\), then the ratio of its sides is
- A \(1: 2: 3\)
- B \(2: \sqrt{3}: 1\)
- C \(3: \sqrt{2}: 1\)
- D \(1: \sqrt{3}: 3\)
Answer & Solution
Correct Answer
(B) \(2: \sqrt{3}: 1\)
Step-by-step Solution
Detailed explanation
Let the angles be \(3 x, 2 x, x\)…
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
- For \(a \in R\), if the vectors \(\bar{p}=(a+1) \bar{i}+a \bar{j}+a \bar{k}, \overline{\mathrm{q}}=\mathrm{a} \overline{\mathrm{i}}+(\mathrm{a}+1) \overline{\mathrm{j}}+\mathrm{a} \overline{\mathrm{k}}\) and \(\bar{r}=a \bar{i}+a \bar{j}+(a+1) \bar{k}\) are coplanar and \(3(\bar{p} \cdot \bar{q})^2-\lambda|\bar{r} \times \bar{q}|^2=0\), then the value of \(\lambda\) isAP EAMCET 2025 Hard
- The equation of the pair of straight lines perpendicular to the pair and passing though the origin is______AP EAMCET 2021 Medium
- \(\begin{aligned} & 1+x \log _e a+\frac{x^2}{2 !}\left(\log _e a\right)^2 \\ & +\frac{x^3}{3 !}\left(\log _e a\right)^3+\ldots(a>0, x \in R) \text { is equal to }\end{aligned}\)AP EAMCET 2002 Hard
- If the equations \(x^2+a x+b=0\) and \(x^2+b x+a=0(a \neq b)\) have a common root, then \(a+b\) is equal toAP EAMCET 2002 Easy
- \[
\int\left(\frac{8^{1+x}+4^{1+x}}{2^{2 x}}\right) d x=
\]AP EAMCET 2023 Easy - If the pairs of straight lines \(x^2-2 q x y-y^2=0\) and \(x^2-2 p x y-y^2=0\) bisect the angles between each other, then which of the following is correct?AP EAMCET 2020 Easy
More PYQs from AP EAMCET
- If \(A(\theta)=\left[\begin{array}{cc}i \sin \theta & \cos \theta \\ \cos \theta & i \sin \theta\end{array}\right]\) is a matrix, where \(i=\sqrt{-1}\), then which of the following is not trueAP EAMCET 2021 Medium
- When a rectangular coil is rotated in a uniform magnetic field about an axis passing through its centre and perpendicular to the field, the emf induced in the coil variesAP EAMCET 2020 Easy
- Match the following
The correct answer isAP EAMCET 2024 Easy - The slopes of the lines represented by \(x^2+2 h x y+2 y^2=0\) are in the ratio \((1: 2)\), then \(h\) is equalAP EAMCET 2021 Medium
- The locus of the point of intersection on the line \(\sqrt{3} x-y-4 \sqrt{3} k=0\) and \(\sqrt{3} k x+k y-4 \sqrt{3}=0\) for different real values of \(k\) is a hyperbola \(H\). If \(e\) is the eccentricity of \(H\), then \(4 e^2=\)AP EAMCET 2022 Easy
- If \(\sin x-\sin y=\frac{27}{65}\) and \(\cos x-\cos y=\frac{-21}{65}\), then \(\sin (x+y)=\) \(\sin \mathrm{x}-\sin \mathrm{y}=\frac{27}{65}\) మరియు \(\cos \mathrm{x}-\cos \mathrm{y}=\frac{-21}{65}\) అయితే, \(\sin (\mathrm{x}+\mathrm{y})=\)AP EAMCET 2025 Medium