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In an isosceles trapezium, one angle is 3 times the other angle on the same leg. What is the largest angle of the trapezium?

Class 8Kites and TrapeziumsQuadrilaterals
  • A150°
  • B120°
  • C135°
  • D45°

Step-by-Step Solution

Angles on the same leg are co-interior: ° → °. The angles are 45°, 45°, 135°, 135°; the largest is 135°.
Answer: C) 135°

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