find the measure of angle A from given figure
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Answer:
angle C+ 115= 180
angle c = 65 degree.
angle A + B +C =180
130+A= 180
angle A= 50 degree
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ʜᴇʀᴇ,
ᴇxᴛᴇʀɪᴏʀ ᴀɴɢʟᴇ = 115°
ɪɴᴛᴇʀɪᴏʀ ᴏᴘᴘᴏꜱɪᴛᴇ ᴀɴɢʟᴇꜱ = 65° ᴀɴᴅ ᴀ°
ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ,
ᴇxᴛᴇʀɪᴏʀ ᴀɴɢʟᴇ = ꜱᴜᴍ ᴏꜰ ᴛʜᴇ ɪɴᴛᴇʀɪᴏʀ ᴏᴘᴘ ᴀɴɢʟᴇ
115° = 65° + ᴀ°
ᴀ° = 115°-65°
ᴀ° = 50°
✩ʜᴇɴᴄᴇ, ꜱᴏʟᴠᴇᴅ✩
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