OpenStudy (anonymous):

can someone please help me I have to have this done! :/ find the value of x for mAB=45 and mCD=23. 34 56.5 22 68

4 years ago
OpenStudy (anonymous):
4 years ago

OpenStudy (anonymous):

@Alchemista

4 years ago
OpenStudy (anonymous):

There is a definite formula that includes 1/2. Do you remember?

4 years ago
OpenStudy (anonymous):

no I don't :/

4 years ago
OpenStudy (anonymous):

Give angles formed by chords that do not pass through the center, the angles formed are equal to 1/2 the the sum of the subtended arcs.:|dw:1370138176751:dw|

4 years ago