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Quadrilateral HELP with HE=6cm,EL=4.5cm,angle H=60°, angle E=105° and angle P= 120° with steps |
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Answer» Answer: Step-by-step explanation: We have, HE=6cm. EL=4.5cm. ∠H=60 o
∠E=105 o
∠P=120 o
We shall find the FOURTH ANGLE first. Sum of all the ANGLES of a quadrilateral=360 o
∴∠L=360 o =(60 o +105 o +120 o ) ∠L=750 o
Step (1):-first draw base HE=6cm. Step (2):- Construct ∠H=60 o
Step (3):- Construct ∠E=105 o
On this line of ∠E cut an arc at 4.5 cm. Step(4):- Construct ∠L=75 o
Complete figure. |
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