Math, asked by sikrihoney1983, 1 day ago

5. In triangle ABC, AB = AC = 15 cm and
BC = 18 cm, find cos ZABC.
By using x

Answers

Answered by LeelaHere

1

Hey there!!

In triangle ABC, AB = AC = 15 cm and

BC = 18 cm, find cos ZABC.

By using x

Answered by lakshmimaruboina8688

0

Answer:

AB=AC=15cm

BC=18cm

cos ABC=0.6

Step-by-step explanation:

AB=AC=15cm

BC=18cm

BD=DC=9cm

base/hypotenuse=BD/AB=9/15

=3/5=0.6

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