Question

1) Construct a right angled triangle whose hypotenuse is 6cm long and one of the side is 4cm long.

2) Construct a triangle ABC such that AB=2.5 cm, BC=6cm and AC=6.5cm. Measure angle B.


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Answer 1

$\huge\red{\underline{\overline{\mathbb{Construction\: 1:-}}}}$

(a) Draw a line segment EF=4cm

(b) At point Q, draw EX⊥EF

(c) Taking F as centre and radius 6cm, draw an arc (Hypotenuse)

(d) This arc cuts the EX at point D

(e) Join DF

It is the right angled triangle DEF

$\huge\red{\underline{\overline{\mathbb{Construction\: 2:-}}}}$

(a) Draw a line segment BC=6cm

(b) Taking B as centre and radius 6.5cm, draw another arc which intersects first arc at point A

(d) Join AB and AC

(e) Measure angle B with the help of protractor.

It is the required △ABC and ∠B=80°

Answer 2

Step-by-step explanation:

1) Construct a right angled triangle whose hypotenuse is 6cm long and one of the side is 4cm long.

2) Construct a triangle ABC such that AB=2.5 cm, BC=6cm and AC=6.5cm. Measure angle B.

Don't do scam otherwise I will

report your answer.