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Mathematics 69 Online
OpenStudy (anonymous):

In ABC below, what is the measure of angle B? In particular, which option below gives an exact expression for m B and an approximation that is correct to the nearest tenth of a degree? https://ortrail.owschools.com/media/g_geo_ccss_2014/11/geo_10a_17_2_triangle.gif Note: The triangle is not drawn to scale. a. https://ortrail.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15a_2a.gif b. https://ortrail.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15a_2b.gif c. https://ortrail.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15a_2c.gif d. https://ortrail.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15a_2d.gif

TheSmartOne (thesmartone):

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TheSmartOne (thesmartone):

What is \(\sf\Large sin(β)=?\) in terms of the side \(\sf\Large cos(β)=?\) in terms of the side \(\sf\Large tan(β)=?\) in terms of the side

TheSmartOne (thesmartone):

@jbsoulrider

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