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Question
primary 5 | Maths
| Angles & Geometry
2 Answers Below
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tysm
Date Posted: 5 years ago
Views: 359
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done
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Use base angle of right angle isosceles triangle to solve the question!
Date Posted:
5 years ago
Since ABCD is a square and line BD cuts ABCD symmetrically, angle ABD is 45 degrees.
x is therefore, 180-61-45 = 74
x is therefore, 180-61-45 = 74
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