Question

construct a triangle PQR
QR=3cm.
anglePQR=45
QP-PR=2cm.​

Answer 1

Answer:

PQR=45°

WE FIND IT BECAUSE PQR,'Q'IS IN BETWEEN SO IT MEANS IT HAS DEGREE

AND PR=2CM

PQ=2 CM

QR =3CM

Answer 2

Steps of construction :

1. Draw a ray OX and cut off a line segment QR = 3cm.

2. At Q, construction ∠ YQR = 45

∘

with the help of protractor .

3. On QY , cut off QS = 2cm.

4. Join RS.

5. Draw perpendicular bisector of RS to meet QY at P.

6. Join PR. Then PQR is the required triangle.