Question

Construct AABC such that AB = 3 cm,BC = 4cm and AC = 5 cm. Measure B​

Answer 1

$\huge\underline\mathrm\purple{Answer}$

Given that

AB = 3cm

BC = 4cm And,

AC = 5cm

step of construction

(i) Draw a line segment BC = 4cm

(ii) With C as centre and radius 5cm draw an arc.

(iii).with B as centre and radius AB=4 cm draw an arc cutting the previous arc at A.

(iv). Join AC and AB then ∆ABC is the required right angled triangle.

Answer 2

refer the image..

Given that

AB=3cm

BC=4cm

And,AC=5cm

step of construction

(i) Draw a line segment BC=4cm

(ii) With C as centre and radius 5cm draw an arc.

(iii) With B as centre and radius AB=4cm draw an arc cutting the previous arc at A

(iv) join AC and AB then ΔABC is the required right angle triangle