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primary 6 | Maths
| Geometry
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can some one help me plzz
Date Posted: 5 years ago
Views: 533
Question 4.
Sum of angles in a triangle is 180. So the triangle's third angle would be 180 - 25 - 45, which is 110.
Question 5.
First, find the angle before x, which is angle using the sum of angles in a triangle, 180 - 23 - 125, gives us 32. To find x, we find 180 - 32 = 148.
This is because in a straight line, the total angle is 180.
Sum of angles in a triangle is 180. So the triangle's third angle would be 180 - 25 - 45, which is 110.
Question 5.
First, find the angle before x, which is angle using the sum of angles in a triangle, 180 - 23 - 125, gives us 32. To find x, we find 180 - 32 = 148.
This is because in a straight line, the total angle is 180.
thax
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