2 years ago

Question 14 blue bubble

Mathematics

1 answer:

marishachu [46]2 years ago

4 0

Answer:

45°, 54°, 81°

Step-by-step explanation:

5x+6x+9x=20x

20x --> 180

x --> 9

for each angle :

5x --> 45°

6x --> 54°

9x --> 81°

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Question 14 *blue bubble*

Question 14 blue bubble