imyourdolly01 imyourdolly01

11-02-2021
Mathematics

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Mhanifa please help I will mark brainliest

Mhanifa please help I will mark brainliest class=

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mhanifa mhanifa

11-02-2021

Answer:

36°
90°

Step-by-step explanation:

Question 1

x = 180° - 2*72° = 180° - 144° = 36°

Question 2

x + 2(x/2) = 180°
2x = 180°
x = 90°

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