Pythagoras' theorem Assignment Name
Pythagoras' theorem Assignment Name
Pythagoras' theorem Assignment Name
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Coffs Harbour High School Pythagoras <strong>Assignment</strong> 2<br />
6 What is the value of b?<br />
A 6.3<br />
B 8.5<br />
C 9.9<br />
D 10.2<br />
E 11.5<br />
7 What is the value of a?<br />
A 5.4<br />
B 8.1<br />
C 9.5<br />
D 12.4<br />
E 15.8<br />
8 For each set of 3 numbers, which set<br />
could possibly represent the sides of a<br />
right-angled triangle?<br />
A 1, 2, 3<br />
B 11, 15, 17<br />
C 3, 4, 5<br />
D 23, 11, 16<br />
E 43, 17, 31<br />
9 Which is the Pythagorean triad using<br />
the values of x = 7 and y = 9?<br />
A 23,27,33<br />
B 18,19,1<br />
C 13,12,15<br />
D 32,126,130<br />
E 45,18,27<br />
10 What is the length of HD in the figure?<br />
A 5.39<br />
B 4.29<br />
C 3.76<br />
D 2.4<br />
E 1.75<br />
11 The sloping side of a cone is 22 cm and<br />
the height is 18 cm. What is the radius<br />
of the base?<br />
A 18 cm<br />
B 160 cm<br />
C 40 cm<br />
D 198 cm<br />
E 396 cm<br />
12 What is the value of the sloping edge<br />
(in metres) in the figure?<br />
A 0.8<br />
B 1.5<br />
C 2.69<br />
D 3.2<br />
E 5.8<br />
Section B Short/Extended answer
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