3 years ago

Find the value of the variable.

Mathematics

2 answers:

UNO [17]3 years ago

7 0

Answer:

x=8

base side of isosceles triangle

y=√{8²+8²}=8√2

Zielflug [23.3K]3 years ago

3 0

Answer:

x = 8, y = $8\sqrt{2}$

Step-by-step explanation:

$a^2+b^2=c^2$

$8^2+8^2=c^2$ Both 8 and x sides are congruent so they're equal.

$64+64=c^2$ Add 64 + 64.

$c^2=128$ Square root 128

$c^2=8\sqrt{2}$

Final answers: x = 8, y = $8\sqrt{2}$

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