the three angles of a triangle are in the ratio 1:2:1. Find all the angles of the traingle
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Answered by
0
Answer:
1:4:8
Step-by-step explanation:
ᴍᴀʀᴋ ᴍᴇ ʙʀᴀɪɴʟɪᴇsᴛ
Answered by
1
Answer:
1x+2x+1x=180°. angle sum prop.
4x=180°
x=45°
so
1x=45°
2x=90°
1x=45°
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