数学小博士,大神帮忙,快好评哦!
数学小博士,大神帮忙,快好评哦!
小脚丫,我来回答你,稍等
∠4 = 180° - (∠1+∠2) = 180° - 125° = 55°
∠2 = ∠3 + ∠ 5
因此:
∠5 = ∠2 - ∠3 = 67° - 38° = 29°直接说,角4多少角五多少,算式,
数学小博士,大神帮忙,快好评哦!
小脚丫,我来回答你,稍等
∠4 = 180° - (∠1+∠2) = 180° - 125° = 55°
∠2 = ∠3 + ∠ 5
因此:
∠5 = ∠2 - ∠3 = 67° - 38° = 29°直接说,角4多少角五多少,算式,