Odpowiedź:
a = 8
180° - 8° = x + 8° + x
180° - 8° - 8° = 2x
2x = 180° - 16° = 164°
x = 164° : 2 = 82°
x + a = 82° + 8² = 90°
Katy mają miary : 8° . 82° , 90°
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Odpowiedź:
a = 8
180° - 8° = x + 8° + x
180° - 8° - 8° = 2x
2x = 180° - 16° = 164°
x = 164° : 2 = 82°
x + a = 82° + 8² = 90°
Katy mają miary : 8° . 82° , 90°