Squares
Square Roots
Identify the Hypotenuse
Pythagoras Facts
Pythag Problems
100
Evaluate 52
5 x 5 = 25
100
Evaluate:
sqrt81
9
100
Name the hypotenuse using the the letter at each end:
BC or CB
100
What is the formula for Pythagoras' Theorem?
a2+b2=c2
100
Sarah has a rectangular field that is 7 meters long and 4 meters wide. She wants to know the shortest distance from one corner to the opposite corner of the field. What is this distance?
28
200
Evaluate 62
6 x 6 = 36
200
Evaluate:
sqrt100
10
200
Name the hypotenuse using the letter at each end:
XZ or ZX
200
What type of triangles does Pythagoras' Theorem work for?
Only right-angle triangles
200
Alex has a triangular sail for his toy boat. He knows the hypotenuse is 10 cm, and one of the other sides is 8 cm. What is the length of the third side?
6 cm
300
Evaluate 92
9 x 9 = 81
300
Evaluate:
sqrt25
5
300
What is the length of the hypotenuse in the following triangle?
13
300
What is a Hypotenuse ?
Longest side of a right triangle
300
Is the following a right angle triangle using Pythagoras' Theorem? show your working 
Yes:
82+152=172
64+225=289
400
Evaluate 122
12 x 12 = 144
400
Evaluate:
sqrt64
8
400
What is the length of the hypotenuse in the following triangle:
2
400
Name of the side opposite to right angle in a right-angled triangle
Hypotenuse
400
Lisa is flying her kite. The kite string is 50 meters long, and the kite forms a right angle with the ground. If the kite's height above the ground is 30 meters, how far horizontally is Lisa from the point directly below the kite?
40m
500
Evaluate 252
625
500
What is the square root of 169?
13
500
What are two ways to locate the hypotneuse on a right angled triangle?
Opposite the right angle
The longest side
500
What nationality was Pythagoras? Where did he come from?
Greece or Ancient Greece
500
Sarah is building a ramp for her pet turtle. If the ramp's base is 9 cm and the hypotenuse is 15cm, what is the length of the ramp?
12cm