Mathematics
Junior High
Resolved
解説お願いします、！！
角度が苦手分野です。
(2) 右の図で,l//mのとき, ∠a+bの大きさを求めよ。
(修道改)
l
38°
a
b
29°
m
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解説お願いします、！！
角度が苦手分野です。
Users viewing this question
are also looking at these questions 😉
