How to Construct Triangles? (+FREE Worksheet!)
Constructing triangles – Example 1:
Constructing triangles – Example 2:
Solution: Draw a line,\(AB, 7cm\) long. Draw \({\angle}BAF\) of \(45^{\circ}\)
Draw an arc of radius \(5cm\) with \(B\) as the center to cut the arc \(AF\) of \(BAF\) at \(C\). Join \(B\) and \(C\).
Erase the arc and the extra length \(CF\) to obtain the required triangle \(ABC\)
Exercises for Constructing Triangles
Construct each triangle by the given information.
- \(\color{blue}{AB=7cm, AC=5cm, BC=4.5cm}\)
- \(\color{blue}{MN=4cm, {\angle}ONM=20^{\circ}, {\angle}OMN=40^{\circ}}\)
1)
2)
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