IPMAT Indore > Geometry > Triangles PYQs

$22 + 2\pi$

$19 + 2\pi$

$22$

$22 – 2\pi$

$\sin \theta$

$\cos \theta$

$2 \cos \theta$

$2 \sin \theta$

$\dfrac{k^2 \sin \theta}{2} + k \sin \theta \sqrt{c^2 + k^2 \sin^2 \theta}$

$\dfrac{k^2 \sin 2\theta}{2} + k \sin \theta \sqrt{c^2 - k^2 \sin^2 \theta}$

$\dfrac{k^2 \cos 2\theta}{2} + k \sin \theta \sqrt{c^2 - k^2 \sin^2 \theta}$

$\dfrac{k^2 \cos \theta}{2} + k \sin \theta \sqrt{c^2 + k^2 \sin^2 \theta}$

$60^\circ$

$30^\circ$

$10^\circ$

$15^\circ$

$\left(3\sqrt{3} + \pi\right) \frac{k^2}{24}$

$\left(3\sqrt{3} + \pi\right) \frac{k^2}{6}$

$\left(3\sqrt{3} - \pi\right) \frac{k^2}{24}$

$\left(3\sqrt{3} + \pi\right) \frac{k^2}{6}$

$11:4\sqrt{10}$

$12:11$

$11:12$

$4\sqrt{10}:11$

$12$ cm

$5$ cm

$2 \sqrt{3}$ cm

$8$ cm

18

20

19

16

28

29

31

33

435

465

450

464