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Mathematics, 25.05.2020 15:57 Aleja9
En una granja quieren poner una cerca con forma octogonal para guardar las ocas por las noches. Ya han colocado dos de los lados y han utilizado 8 metros de valla. Si sabemos que el apotema es 4,8 metros,¿cuql sera su perimetro?¿Y su area?
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If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
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En una granja quieren poner una cerca con forma octogonal para guardar las ocas por las noches. Ya h...
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