40. Construct ∆ABC such that AB=2.5cm, BC = 6cm and AC= 6.5cm. Measure ∠B =
90°
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I am giving the steps!
Step-by-step explanation:
To construct: ∆ABC in which AB = 2.5 cm, BC = 6 cm and AC = 6.5 cm.
Steps of construction:
(a) Draw a line segment BC = 6 cm.
(b) Taking B as centre and radius 2.5 cm, draw an arc.
(c) Similarly, taking C as centre and radius 6.5 cm, draw another arc which
intersects first arc at point A.
(d) Join AB and AC.
(e) Measure angle B with the help of protractor.
It is the required ∆ABC where ∠B = 90 degree
HOPE IT HELPS
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