2 years ago

Can you answer this quickly please

Mathematics

1 answer:

Citrus2011 [14]2 years ago

3 0

Answer:

Question 5.

a) 118°

b) 131°

Step-by-step explanation:

I'm sorry I find it tricky to explain this, you would get more confused than you are now.

All four interior angles of a quadrilateral are equal to 360° so

75°+ 86°+ 68°+m°= 360°

229° +m° = 360°

m°= 360°-229°

m°= 131°

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