Question
Easy
The angles of a quadrilateral are in the ratio 3:57:9. What is the difference between the least and the greatest angles of the quadrilateral ?
1
50°
2
60°
3
72°
4
90°
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: 2D Geometry
Topic: Quadrilaterals
Correct Answer
Option D
Explanation
To solve the problem of finding the difference between the least and the greatest angles of a quadrilateral given in the ratio 3:5:7:9, we need to follow these steps: 1. Understanding the Sum of Angles in a Quadrilateral: The sum of the interior angles of a quadrilateral is always 360 degrees. 2. Setting Up the Equation: Let the angles be 3x, 5x, 7x, and 9x. According to the problem, these…Read More
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