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Secondary 1 | Maths
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gladys
Gladys

Secondary 1 chevron_right Maths chevron_right Singapore

pls help thanks

Date Posted: 4 years ago
Views: 207

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Since angle PRQ is 110 degrees
The total angle for the triangle is (4x + 3x + 110)degrees

(7x +110 ) = 180
7x = 70 degrees
X= 10 degrees

Since all three angles have different sizes this is a Scalene Triangle
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Stanley
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gladys
Gladys
4 years ago
thank you!!