In the figure if MN || BC, AN = 3, NC = 18, MB = 24, then AM =

An observer of height 1.8 m is 13.2 m away from a palm tree. The angle of elevation of the top of the tree from his eyes is 45°. Then the height of the palm tree is

In the figure CD = DA, and EF || BD, CF then $\frac{CF}{FB}\backslash frac\{CF\}\{FB\}$ = …………

From the diagram, LM||CB and LN || CD. Which of the following is true?

When we construct a triangle similar to a given triangle as per given scale factor, we construct on the basis of ……

In $\mathrm{△}ABC,DE\parallel BC,\backslash triangle\; ABC,\; DE\; \backslash parallel\; BC,$ If $\frac{AD}{DB}=\frac{2}{3}\backslash frac\{AD\}\{DB\}\; =\; \backslash frac\{2\}\{3\}$ and AC = 18, then AE =

In the figure, DE || BC. AD = x, DB = x – 2, AE = x + 2 and CE = x – 1, then x =

If $\mathrm{△}ABC\sim \mathrm{△}XYZ,\mathrm{\angle }A=60^{\circ }\backslash triangle\; ABC\; \backslash sim\; \backslash triangle\; XYZ,\backslash ,\backslash angle\; A=60^\backslash circ$ and $\mathrm{\angle }B\backslash angle\; B$ = 75°, then $\mathrm{\angle }Z\backslash angle\; Z$ = …………

If $\mathrm{△}ABC\sim \mathrm{△}DEF,\mathrm{\angle }A=\backslash triangle\; ABC\; \backslash sim\; \backslash triangle\; DEF,\; \backslash angle\; A\; =$ 50°, then $\mathrm{\angle }E+\mathrm{\angle }F\backslash angle\; E\; +\backslash angle\; F$ = ………

A boy goes 5m due west and then 5m due north. How far is he from the starting point?