construct isosceles triangle altitude 8cm vertical 50°
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Step-by-step explanation:
⇒ We have given that given △ABC is isosceles triangle.
⇒ ∠A = 90∘ [Given]
⇒ then, ∠B = ∠C = 45
∘
[ ∵ Two angles of isosceles triangle are equal]
⇒ Steps of construction are given below :-
⇒ Take a line segment BC = 6.8cm.
⇒ Construct angles of 45
∘
at points B and C which is meet at point A.
⇒ Measure line segment AB and AC.
⇒ We get, AB=AC=4.8cm
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