Use the laws of logarithms and the values given below to evaluate the logarithmic expression. log7=0.8451 log5=0.6990
log3=0.4771 log2=0.3010
log (5/7)
a.≈-0.1461
c.≈ 0.6141
d.≈ -0.6141
b.≈0.1461

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .