Mathematics
Grade 7
15 min
Pythagorean theorem: find the missing leg length
Pythagorean theorem: find the missing leg length
Tutorial Preview
1
Find the missing leg 'a' when leg 'b' is 4 and hypotenuse 'c' is 5.
2
Find the missing leg 'b' when leg 'a' is 5 and hypotenuse 'c' is 13.
3
Find the missing leg 'a' when leg 'b' is 15 and hypotenuse 'c' is 17.
Sample Practice Questions
Easy
A right triangle has leg b=4 and hypotenuse c=5. What is the length of leg a?
0.3
1.5
2.9
3.2
Easy
A right triangle has leg a=3 and hypotenuse c=5. What is the length of leg b?
0.2
1.4
2.6
3.8
Easy
Find the missing leg 'a'. Leg b=8 and hypotenuse c=10.
0.2
1.18
2.6
3.4
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