Answer:
a)
Step-by-step explanation:
this is a right triangle so you can use the Pythagorean Theorem:
the sum of the legs, squared, is equal to the hypotenuse, squared
10² + b² = 13²
100 + b² = 169
b² = 69
b =
A line passes through (4,5) and (8,9). which equation best represents the line?
1 answer:
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