Question

construct isocells triangle such that egual sided are 5cm and angle betweem them is 70 degree.



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Answer 1

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To construct: An isosceles triangle PQR

whrere PQ=RQ=6.5cm and ∠Q=110°

$\large \orange{ \star \: {steps \: of \: construction}}$

★(a) Draw a line segment QR=6.5cm

★(b) At point Q, draw an angle of 110°

with the help of protractor, i.e., ∠YQR=110°

★Taking Q as centre, draw an arc with radius 6.5cm which cuts QY at point P

★Join PR

$\large{ \green{ \star \: \: \: {it \: is \: required \: isosceles \: triangle \: pqr}}}$

$\large{ \blue{ \star \: \: \: \: { hope \: its \: help \: u}}}$