in triangle XYZ, angel Y=90degree angel Z=60 degree, XZ=10cm ,then YZ=?
Answers
Answered by
3
Answer:
YZ = 5 cm
Step-by-step explanation:
In triangle angle Y = 90°
angle Z = 60°
XZ = 10 cm
To find :
YZ = ?
Solution :
Cos Z = Adjacent / Opposite
Cos 60 = YZ / 10
1/2 = YZ / 10
YZ = 5 cm
Answer is 5 cm
Hope this helps u
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Answered by
0
Answer:
20
Step-by-step explanation:
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