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Find the missing angles and sides.
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Find the missing angles and sides.

Find the missing angles and sides.-example-1
User Cronos
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2 Answers

1 vote
As its given, this is a parallogram Side AB = 12
Side BC = 13

Angle CAD = 15
Angle ACD = 24

Sum of all angle in triangle = 180
Angle ADC = 180 - 15 -24 = 141
Angle ABC = 141
User Richard Woods
by
5.7k points
1 vote
Side CB is the same as AD.
Side AB is the same as CD.
<CAD is 15 degrees
<ACD is 24 degrees
now use a^2 +b^2=c^2 to find the last angle
User YJZ
by
5.7k points
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