The hypotenuse of a 45°-45°-90° triangle measures units.

Mathematics

2 answers:

Sholpan [36]2 years ago

5 0

This an isosceles right triangle. The sides opposed to the angle 45° are congruent. Let x be this side==> x²+x² =(7√2)² (Pythagoras)

2x² = 49(2) ==> 2x²= 98 ==> x²=49 & x=7

lana66690 [7]2 years ago

5 0

Answer:7

Step-by-step explanation:

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