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

Find the length of CB.

PLZ

For to 30-60-90 triangle below, the length of side AB is 52 cm. Find the length of-example-1
User Vitalidze
by
6.3k points

1 Answer

6 votes

Answer:

Using 60°

Let side CB be x

Cos60= x/52

Cross multiply=

x= 52cos60

x= 26 cm

User Nuri YILMAZ
by
6.0k points
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