I need help simple explanation if possible
Answer
3 (1 оценка)
1
eptruss 4 months ago
Светило науки - 2 ответа - 0 помощи

Answer:

In a 45°−45°−90° triangle, the length of the hypotenuse is 2√‾ times the length of a leg.  Note that an isosceles right triangle must be a 45°−45°−90° triangle. x2+x2=2x2=(x2‾√)2

i know this isn't an easy explanation but hopefully it might clear something up for you? ill keep looking for things just in case..

Answer
5 (1 оценка)
1
Faudel 4 months ago
Светило науки - 1 ответ - 0 помощи

Answer:

x = 7

Step-by-step explanation:

use pythagoras theorem

x² + ײ = (7.sqrt(2))²

2x² = 49x2

x² = 49

× = 7

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