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A Triangle given 2 sides and an angle

A Triangle given 2 sides and an angle. A powerpoint presentation by Carmelo Ellul Head of Department (Mathematics). A Triangle given 2 sides and an angle. Task:. Construct a triangle FGH having FG = 7.3 cm, FGH= 38 º and GH = 4.5 cm. Making a Rough Sketch:.

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A Triangle given 2 sides and an angle

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  1. A Triangle given 2 sides and an angle A powerpoint presentation by Carmelo Ellul Head of Department (Mathematics)

  2. A Triangle given 2 sides and an angle Task: Construct a triangle FGH having FG = 7.3 cm, FGH= 38º and GH = 4.5 cm Making a Rough Sketch: • Draw a rough sketch of the triangle. • Label its vertices. (Select one of the given sides as a base) H • Write the length of the given sides. • Label the given angle. 4.5 cm 38º G F 7.3 cm

  3. H 4.5 cm 38º G F 7.3 cm A Triangle given 2 sides and an angle • Construct line FG = 7.3 cm long. • At G construct and label an angle of 38º. • Centre G draw an arc radius 4.5 cm. • Label the point of intersection H. • Write the length of side GH. • Join FH. H 4.5 cm 38º F G 7.3 cm

  4. H 4.5 cm 38º G F 7.3 cm A Triangle given 2 sides and an angle • Construct line FG = 7.3 cm long. • At G construct and label an angle of 38º. • Centre G draw an arc radius 4.5 cm. • Label the point of intersection H. • Write the length of side GH. • Join FH. RESTART H 4.5 cm END SHOW 38º F G 7.3 cm

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