Question

In triangle P Q R , angle Q= angle R then find PR. and PQ = 6.5 cm ,
If any smart person can help then plz
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Answer 1

Answer:

Steps of construction of triangle PQR in which PQ + PR = 6.5 cm QR = 5.4 cm, ∠Q = 40° is as follows

Draw a line segment QR=5.4 cm,then with the help of protector,draw 40° angle at Q,Extend that line up to X.

Measure 6.5 cm with compass and draw an arc of 6.5cm on line QX.

Join X to R.Draw a perpendicular bisector of line XR.

The perpendicular bisector of XR on extension, meet QX at P.

Join P and R.

Construction of ∆PQR has been done.

On measurements from constructed figure you will find that

PQ + PR = 6.5

which is required.

Hope it helps you.

Step-by-step explanation:

Plz mark brainliest :)

Answer 2

Answer:

PR=PQ

PR=6.5 cm

Step-by-step explanation:

its form isosceles triangle in which two angles are equal then its sides also equal .