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In the diagram, rectangle ABCD is split in half by AC. What is the value of tan x?

A. 3/4
B. 4/5
C. 3/5
D. 5/4
E. 4/3

In the diagram, rectangle ABCD is split in half by AC. What is the value of tan x-example-1
User Trinie
by
7.7k points

1 Answer

5 votes

Answer:

E

Explanation:

Since rectangle have 90 degree angles, Angle D is a 90 degree angle.

Side CD is 3

AD is 4

We found both of those using the definition of rectangle.


\tan(x) = (opp)/(adj)


\tan(x) = (4)/(3)

E is correct

User Yorgos Pagles
by
8.2k points

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