Question

draw PQR with PQ is 4 cm Qr is 3.5 and PR is 4 cm what type of triangle is it
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Answer 1

Answer:

To construct: △PQR in which PQ=4cm,QR=3.5cm and PR=4cm

Steps of construction:

(a) Draw a line segment QR=3.5cm

(b) Taking Q as centre and radius 4cm, draw an arc.

(c) Similarly, taking R as centre and radius 4cm, draw an another arc which intersects first arc at P

(d) Join PQ and PR

It is required isosceles △ᴩqʀ

Step-by-step explanation:

ᴍᴀʀᴋꜱ ʙʀᴀɪɴʟɪᴇꜱᴛ

ʟɪᴋᴇ

ꜰᴏʟʟᴏᴡ

Answer 2

Step-by-step explanation:

• Draw a line segment QR of lenght 3.5cm.
• From Q, point P is at a distance of 4cm. So, with Q as centre, draw an arc of radius 4cm.
• From R, point P is at a distance of 4cm. So, with R as centre, draw an arc of radius 4cm.
• P has to be on both the arcs drawn. So, it is the point of intersections of arcs. Mark the point of intersection of arcs as P. Join PQ and PR.

Triangle PQR is now ready.

This triangle is an Isocclus Triangle.