Question

draw angle pqr = 90 degree using a protractor now draw ABC equal pqr using a ruler and a pair of compasses​

Answer 1

$\angle PQR = \angle ABC = 90$

Step-by-step explanation:

1. draw an angle PQR = 90° , using a protractor.
2. draw a ray BC , with B as a center and at any radius , draw an arc to intersect BC at point T .
3. with Q as a center and BT as a radius , draw an arc to intersect QR and PQ at M and N .
4. with T  as a center and MN as a radius, draw an arc to intersect  the arc T at point R .
5. join BR  to form a ray AB .

then ,

$\angle PQR = \angle ABC = 90$

#Learn more:

Using a protractor draw angle pqr equal to 80 degree construct angle abc equal to angle pqr with the help of ruler and compass with step

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Answer 2

Answer:

draw an angle PQR = 90° , using a protractor.

draw a ray BC , with B as a center and at any radius , draw an arc to intersect BC at point T .

with Q as a center and BT as a radius , draw an arc to intersect QR and PQ at M and N .

with T as a center and MN as a radius, draw an arc to intersect the arc T at point R .

join BR to form a ray AB .

then ,