Can you construct a ABC in which AB =5 cm, BC =4 cm and AC =9 cm … - Vidyadip

Question

Can you construct a $\triangle ABC$ in which $AB =5 cm, BC =4 cm$ and $AC =9 cm$ ? Give reason.

✓

Answer

No, since the sum of any two sides must always be greater than the third.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[2 Mark Question Answer]" from Triangles→Triangles — all question types→MATHEMATICS STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Convert the following to logarithmic form :
$4^{-1}=\frac{1}{4}$

Express the following in the logarithmic form$:\left(\frac{1}{3}\right)^4=\frac{1}{81}$

Evaluate $: \sin^2 40^\circ - \cos^2 50^\circ$

Express each of the following in terms of trigonometric ratios of angles between $0^\circ $ and $45^\circ : \cos84^\circ + \operatorname{cosec}69^\circ - \cot68^\circ $

Convert decimals into a vulgar fraction in its lowest term:
$1.732$

A metal cube of edge 12 cm is melted and formed into three smaller cubes. If the edges of two smaller cubes are 6 cm and 8 cm, find the edge of third smaller cube.

Express the following as a vulgar fraction in simplest form:
$1.5 \overline{7}$

If you raise a number to a negative power, can the resulting number be greater than the original number. Justify your answer by giving suitable examples.

Express the following as a single logarithm :
$2 \log _{10}\left(\frac{11}{13}\right)+\log _{10}\left(\frac{130}{77}\right)-\log _{10}\left(\frac{55}{91}\right)$

Factorise:
$4 x^2 y-9 y^3$