Chapter 11 : Construction | Class 10 Maths | West Bengal Board | Ganit Prakash | Ex11.1 & Ex.11.2
Автор: Bibek Adriel Pradhan
Загружено: 2023-08-02
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Описание:
Ex 11.1 Question 1.(ii) & (iv)
1. Let us draw the following triangles. By drawing the circumcircle in each case, let us write the position of circum-centre and the length of circumradius by measuring it.
(ii) An isosceles triangle whose length of the base is 5.2 cm and each of the equal sides is 7 cm.
(iv) A right-angled triangle having length of 12 cm. hypotenuse and other side is of 5cm length.
Ex 11.2 Question 1.(i)
1. Let us draw the following triangles and by drawing incircle of each circle, let us write by measuring the length of inradius in each case.
(i) the lengths of three sides are 7 cm., 6 cm. and 5.5 cm.
📝Chapter 11: CONSTRUCTION
Construction of circumcircle and incircle of a triangle.
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