Mathematics
11.04.2022 13:52
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1 The angles of a quadrilateral are a, 2a, 3a + 20 and 4a + 30. Find each angle
1
The angles of a quadrilateral
are a, 2a,
3a + 20 and 4a + 30. Find
each angle if the
sum of the angles of a
quadrilateral is 360°
Show Answers
The angles of a quadrilateral
are a, 2a,
3a + 20 and 4a + 30. Find
each angle if the
sum of the angles of a
quadrilateral is 360°
Jenifermorales101
4,4(22 marks)
In order to find all the angles, you first need to find angle a. You do that by putting a on the left and the number on the right, then you add the a’s together to find what you need to divide.
pillgiing
4,5(10 marks)
I think it's this, but just email your teacher and ask what the work was. They'll be glad that you stepped up and wanted to do the work.
Step-by-step explanation:
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