Q5 of 23 Page 1

Solve sub-questions:

, construct Δ AMT such that MA = 6.3 cm, =120°, AT = 4.9 cm and , then construct ΔAHE.

Δ AMT and ΔAHE are give

⇒


⇒ ⇒


⇒


⇒ HA = 4.5cm


Similarly,


⇒ ⇒ ⇒cm


Given triangle Required triangle



Steps of Constructing required triangle:


1. Draw a line segment of some length HP and mark an arc of 4.5cm(as calculated above) and name it as A.



2. At vertex A, make an angle of 120°



3. Mark an arc of 3.5cm (as calculated above) on AT’ and name it E.



4. Join HE.



5. Δ AHE is required triangle.



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