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primary 6 | Maths
| Geometry
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Date Posted: 3 years ago
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Since Angle RPQ is a right angle, it is 90degrees. Hence x = 90-50= 40 degrees.
We know that OPQ is a straight line and angle OPR is a right angle. That means that angle OPQ is a right angle as well as a straight line is 180°.
A right angle is 90° or half of a straight line and thus, x would be 90° - 50° = 40° (answer is 1)
A right angle is 90° or half of a straight line and thus, x would be 90° - 50° = 40° (answer is 1)
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