Question

CLASS LX: CHAPTER 7
TRIANGLES
1. in a triangle, the angle opposite to the longer side 15
(a) larger (b) 90' (C) smaller
(d) none of these
In a triangle side opposite to larger angle is
a) longer
(b) shorter (C) equal
(d) none of these
3. In a triangle the sum of its two sides is
al equal to
(b) less than (c) greater than
third side
(d) none of these
The point of intersection of the angle bisector of all internal angles of a triangle is
Cal orthocentre (b) incentre c) circumcentre (d) centroid
a
5. In lig, PQR is a triangle in which Tis a point on QR and
IS is a point such that RT = ST then PQ + PR_ QS
(a) PO + PROS
(b) PQ + PR <QS
(c) PQ + PR = QS
(d) PQ + PR = 'OS
2
52
the sum
6. The sum of three altitudes of triangle is
of its three sides.
(a) equal to
(b) less than
(c) greater than
(d) none of these
7. In a right angled triangle,
is the longest side
(a) perpendicular 46) hypotenuse (c) base
(d) none of these
B
8. In fig. ZB ZA and ZC < ZD then relation between AD
and BC IS
(a) AD > BC (b) AD <BC
(C) AD = BC
(d) none of these
9. In a triangle ABC, ZA = ZB = 62 = then the longest side is
W AC (b) BC (C) AB (d) none of these
Sc
5 cm
5 cm
10. How many equilateral triangles each of 1 cm and fill the
given hexagonal rangoli?
(a) 200
(b) 300 (C) 150 (d) 250
5 cm
5 cm
5 cm​

Answer 1

Answer:

1)90

2)longer

3)greater than third side