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Math 9 Unit 15 Pythagoras Theorem - 3
1.
A ladder 17m long rests against a vertical wall. The foot of the ladder is 8m away from the base of the wall. How high up the wall will the ladder reach?
a) 10m
b) 20m
c) 15m
d) 8m
2.
In a right triangle hypotenuse is side opposite to?
a) Base
b) Perpendicular
c) Right angle
d) Other than right angle
3.
If a,b,c are sides of right angled triangle with c as longer side then?
a) C
2
=a
2
+b
2
b) C
2
=b
2
+b
2
c) C
2
=a
2
+c
2
d) C
2
=a
2
-b
2
4.
If 3cm and 4cm are two sides of a right angle triangle then hypotenuse is?
a) 25cm
b) 4cm
c) 6cm
d) 5cm
5.
If perpendicular=4cm, Base =3cm then hypotenuse=?
a) 25cm
b) 10cm
c) 5cm
d) 4cm
6.
If perpendicular=6cm, hypotenuse=10cm then base=?
a) 14cm
b) 12cm
c) 16cm
d) 8cm
7.
If hypotenuse=13cm, base=5cm then perpendicular=?
a) 14cm
b) 5cm
c) 12cm
d) 7cm
8.
If hypotenuse =square root2cm, base=1cm then perpendicular=?
a) 4cm
b) 9cm
c) 1cm
d) 2cm
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