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zhenek [66]
3 years ago
14

Find the length of side a. Help plz due now will give brainliest

Mathematics
2 answers:
algol [13]3 years ago
7 0

Step-by-step explanation:

Since the triangle is a right angled triangle,

(13)²=(5)²+a²

= 169-25=a²

= 144=a²

= 12 units =a

IRISSAK [1]3 years ago
3 0

Answer:

Well lets thing about this ?

its a right angle

and the sides are the same. So i would say 13

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