Mathematics
14.02.2021 14:58
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Solve the problem for number 13.​

Solve the problem for number 13.​
Solve the problem for number 13.​
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FavvBella84
FavvBella84
4,9(3 marks)

m ∠Y = 39°

Step-by-step explanation:

The sum of all angles in a triangle is 180°, so you just have to add m∠Z and m∠X, which will be 113 + 28 = 141. 180 - 141 = 39°

timothytomas2046
timothytomas2046
4,4(16 marks)

if the shape is a triangle, just find the 3rd number and they should all add to 180 degrees.

Ameilasmickle15
Ameilasmickle15
4,7(88 marks)

Gracias por los puntos :D

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