Question

Q.1.A) Select the correct alternative for each of the following sub-questions. 4
1) IFAABC ~ APQR and 4A(AABC)=25A(APQR) then AB:PQ=
a) 4:25
b) 2:5
c) 5:2
d) 25:4
2) AABC is right angled at A and AD is the altitude to side BC. IfAB=8cm. and
AC=15 cm. then BC= ?
a) 12 cm. b) 7 cm. c) 17 cm.
d) 5 cm.
3) What is the angular measure of a semi-circle?
a) 90°
b) 2700
c) 360°
d) 180°
4) If Pis the midpoint of the line segment AB with A-4,2) and B (6,2), then
co-ordinates of point P are
a) (2, 1)
b) (1,2) c) (2,0)
d) (0,2)​

Answer 1

Answer:

1.(a)4:25

2.(b)7cm

3.(d)180°

4.(a)(2,1)