Question

17. ABC is a right triangle, right angled at A. A circle is inscribed in it the length of two sides containing the
right angle are 6 cm and 8 cm.
Based on the above information, answer the following
I. The length of BC is
(a) 10 cm
(b)20cm
(c)50cm
(d) 100 cm
II. The area of triangleABC is
(a)48
(b)36
(c)50
(d) 14
III. The radius of circle is
(a)1cm
(b) 2 cm
(c)3cm
(d)4cm
IV. Area of triangleOBC is
(a)10
(b)20
(c)40
(d)48
V. area of triangle ABC : area of triangle OBC is
a.6:1
b.8:1
c.10:1
d.24:5​

Answer 1

Answer:

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