Num losango de área igual a 624cm2, sei que metade da sua diagonal maior mede 24cm. Quanto mede sua diagonal menor?

For what value of jn is mn parallel to kl

Math each whole number with a rational,exponential expression

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b