Question
Construct a triangle xyz such that xy=7cm yz=10cm yxz=105:measure xz
Answers
Anonymous
see above
oobleck
construct the angle.
Label X,Y,Z
measure XZ
To see whether you have done it right, use the law of cosines to calculate XZ.
Label X,Y,Z
measure XZ
To see whether you have done it right, use the law of cosines to calculate XZ.