Question

construct a triangle PQ=4.5 cm RP=5.8 RPQ=60⁰​

Answer 1

• Construct a triangle ABC in which PQ = 4.5 cm and RP = 5.8 cm and RPQ = 60cm.
• ANSWER:
• Steps of construction:
• (1) Draw a sufficiently long line segment using a ruler.
• (2) Locate points A and B on it such that PQ = 4.5 cm.
• (3) With A as the centre and radius 3.7 cm, draw an arc.
• (4) With B as the centre and radius 5.8 cm, draw another arc that cuts the previous arc at C.
• (5) Join PQ and RP
• Then, ABC is the required triangle.

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