Mathematics
Junior High
Resolved

回答お願いします。

0 図のZXの大きさを求めなさい。 T0 50 Hor 110° 80° 40°

Answers

✨ Best Answer ✨

五角形なので内角の和は540°
(確かめ方は1点から三角形が作れるように各点に線を引く→三角形の数を数える)

540-(50+110+80+40)=260
⬆の角度はXの反対側にある角度

X=360-260=100°

Post A Comment

Answers

Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉