3 years ago

For to 30-60-90 triangle below, the length of side AB is 52 cm.

Mathematics

1 answer:

Jlenok [28]3 years ago

7 0

Answer:

Using 60°

Let side CB be x

Cos60= x/52

Cross multiply=

x= 52cos60

x= 26 <u>cm</u>

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