MEDIUM
7th ICSE
IMPORTANT
Earn 100

Draw angle ∠ABC=125° with the help of a protractor. Construct ∠PQR=∠ABC. Measure it and check.

Important Questions on Basic Constructions

HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 2
Construct an angle of 75°. Draw its angular bisector.
HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 3
Construct an angle of 120°. Divide it into four equal parts using compasses. Verify using a protractor that each part is equal to 30°.
MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 4
Draw a line segment 6.8 cm long and draw its perpendicular bisector using compasses and ruler.
MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 5
Draw a line segment AB=8.2 cm. Mark a point M on AB such that AM=5.7 cm. Draw a ray perpendicular to AB at M.
MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 6
Draw a line segment PQ=6.5 cm. Mark a point O below it at a sufficient distance. Draw a perpendicular from O to PQ.
MEDIUM
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 7
Draw a line segment PQ=7 cm. Mark a point O above it. Through O draw a line parallel to PQ.
HARD
7th ICSE
IMPORTANT
New Mathematics Today Class 7>Chapter 16 - Basic Constructions>Exercise>Q 8
Draw a line segment AB=7 cm. Draw AC making an angle of 60° with AB. Mark AC=4cm. Through C, draw a line parallel to AB.
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