ShelbyLayne
ShelbyLayne
20-04-2018
Mathematics
contestada
Find the missing angle measure below
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gsmith08311
gsmith08311
20-04-2018
61° all triangles equal 180 so all you do is add up each of the angles then subtract it from 180
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aarti1123
aarti1123
20-04-2018
According to triangle sum property ,
Angle A + Angle B + Angle C = 180°
Therefore ,
Angle A + 34° + 65° = 180°
Angle A + 99° = 180°
Angle A = 180° - 99°
= 81°
Answer is
Angle A = 81 °
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