Use both: the law of sines and the law of cosines: Triangle ABC. Angle C = 50 degrees, Sides: a = 100 cm, b = 80 cm %3D %D Side c, cm = Choose... Angle A, degrees = Choose... Angle B, degrees Choose...
Use both: the law of sines and the law of cosines: Triangle ABC. Angle C = 50 degrees, Sides: a = 100 cm, b = 80 cm %3D %D Side c, cm = Choose... Angle A, degrees = Choose... Angle B, degrees Choose...
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.CT: Test
Problem 1CT: Consider ABCD as shown. a How are A and C related? b How are A and B related?
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