'Protractor mark' diaporamas de présentation

Construct the triangle pqr where |qr|=8cm, |<pqr|=52 o and |<prq|=46 o (A S A)

Construct the triangle pqr where |qr|=8cm, |<pqr|=52 o and |<prq|=46 o (A S A). Draw a line segment [qr] 8cm in length. Name the points and mark the length. At q using a protractor mark and draw an angle of 52 o. At r mark and draw an angle of46 o

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