1.

8.ABCD is a cyclic quadrilateral, such that angles taken in order are 3x, 3y, x, y, respectively. Find the value of x and y

Answer»

Answer:

X = 45°, y = 45°

Step-by-step EXPLANATION:

We know that SUM of OPPOSITE angles in a cyclic quadrilateral is 180°

So, 3x + x = 180°

4x = 180°

x = 180°/4

x = 45°

Similarly

3y + y = 180°

4y = 180°

y = 180°/4

y = 45°


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