AP EAMCET · Maths · Properties of Triangles
In \(\triangle A B C, a=6 \mathrm{~cm}, b=10 \mathrm{~cm}\) and \(c=14 \mathrm{~cm}\). Then, the sum of the acute angles of the triangle is
- A \(180^{\circ}\)
- B \(120^{\circ}\)
- C \(90^{\circ}\)
- D \(60^{\circ}\)
Answer & Solution
Correct Answer
(D) \(60^{\circ}\)
Step-by-step Solution
Detailed explanation
For \(\triangle A B C\)…
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
- If \(A=\left[a_{i j}\right], 1 \leq i, j \leq n\) with \(\mathrm{n} \geq 2\) and \(a_{i j}=i+j\) is a matrix, then the rank of \(A\) isAP EAMCET 2024 Easy
- If \(\left[\begin{array}{ccc}5 & a & -7 \\ b & -7 & c \\ -7 & d & -1\end{array}\right]\) is the adjoint of the matrix \(\left[\begin{array}{lll}1 & 2 & 3 \\ 2 & 3 & 1 \\ 3 & 1 & 2\end{array}\right]\), then \(a+b+c+d=\)AP EAMCET 2022 Easy
- The mean deviation from the mean of the set of observations, isAP EAMCET 2021 Easy
- The product of the perpendicular distances from any point on the hyperbola \(\frac{x^2}{a^2}-\frac{y^2}{b^2}=1\) to its asymptotes isAP EAMCET 2010 Medium
- If \(\mathrm{P}(\alpha, \beta)\) is a point on the curve \(9 \mathrm{x}^2+4 \mathrm{y}^2=144\) in the first quadrant and the minimum area of the triangle formed by the tangent of the curve at \(P\) with the coordinate axis is S, thenAP EAMCET 2025 Hard
- The probability that an event does not happen in one trial is 0.8 The probability that the event happens atmost once in three trials isAP EAMCET 2015 Medium
More PYQs from AP EAMCET
- A proton moving with a velocity \(2.5 \times 10^7 \mathrm{~m} / \mathrm{s}\), enters a magnetic field of intensity \(2.5 \mathrm{~T}\) making an angle \(30^{\circ}\) with the magnetic field. The force on the proton isAP EAMCET 2020 Medium
- The vectors \(\mathbf{A B}=3 \mathbf{i}-2 \mathbf{j}+2 \mathbf{k}\) and \(\mathbf{B C}=\mathbf{i}-2 \mathbf{k}\) are the adjacent sides of a parallelogram. The angle between its diagonals isAP EAMCET 2012 Medium
- Given that the solid obtained by rotating a rectangle about one of its side is a cylinder. If the perimeter of a rectangle is \(48 \mathrm{~cm}\) and the volume of the cylinder formed by rotating it is maximum, then the dimensions of that rectangle isAP EAMCET 2023 Hard
- The probability that a person A completes a work in a given time is \(\frac{2}{3}\) and the probability that another person B completes the same work in the same time is \(\frac{3}{4}\). If both A and B start doing this work at the same time, then the probability that the work is completed in the given time isAP EAMCET 2025 Medium
- The number of different ways of preparing a garland using 6 distinct white roses and 5 distinct red roses such that no two red roses come together isAP EAMCET 2017 Medium
- The number of solutions of \(\operatorname{Tan}^{-1} 1+\frac{1}{2} \operatorname{Cos}^{-1} x^2-\operatorname{Tan}^{-1}\left(\frac{\sqrt{1+x^2}+\sqrt{1-x^2}}{\sqrt{1+x^2}-\sqrt{1-x^2}}\right)=0\) isAP EAMCET 2025 Hard