construct a quadrilateral HAIR in which …

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construct a quadrilateral HAIR in which HA=4cm AI=5.5cm angle H=60° angle A =105° and angle R =75°

Posted by Jatin Thakur 5 years ago

CBSE > Class 08 > Mathematics

3 answers

Diksha Laniya🐥 5 years ago

ANSWER We have, HE=6cm. EL=4.5cm. ∠H=60o ∠E=105o ∠P=120o We shall find the fourth angle first. Sum of all the angles of a quadrilateral=360o ∴∠L=360o=(60o+105o+120o) ∠L=750o Step (1):-first draw base HE=6cm. Step (2):- Construct ∠H=60o Step (3):- Construct ∠E=105o On this line of ∠E cut an arc at 4.5 cm. Step(4):- Construct ∠L=75o Complete figure.

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Diksha Laniya🐥 5 years ago

Hello jatin thakur can help me on subject maths chapter 7 exercise 7.2and7.3 please help me send me answers is whatappno. Our cbse guide

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Diksha Laniya🐥 5 years ago

Hello can help me on subject maths chapter 7 exercise 7.2and7.3 please help me

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