In the diagram, BCD is BC=5 cm, AB = 12 cm, AD= 13 straight line, AC = 13 cm and ABC = 90°. Find (a) tan BAC (b) cos ACD. Give both answers as fractions.

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asked Oct 8, 2023 186k views

5 votes

In the diagram, BCD is

BC=5 cm, AB = 12 cm,
AD= 13
straight line,
AC = 13 cm and ABC = 90°.
Find
(a) tan BAC
(b) cos ACD.
Give both answers as fractions.

Mathematics
high-school

Pkhlop asked

by Pkhlop

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1 Answer

3 votes

Explanation:

where is the diagram?

please

Farihah answered Oct 12, 2023

by Farihah

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