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The sum of the angles of a quadrilateral is （ ）.
A. $$180^{\circ }$$
B. $$270^{\circ }$$
C. $$360^{\circ }$$
D. $$300^{\circ }$$
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## QuestionMathsClass 8

The sum of the angles of a quadrilateral is （ ）.
A. $$180^{\circ }$$
B. $$270^{\circ }$$
C. $$360^{\circ }$$
D. $$300^{\circ }$$

C
4.6
4.6

## Solution

$$\text{Sum of angles of quadrilateral ABCD= Sum of angles of triangle ABC + Sum of angles of triangle ADC}$$.
$$\text{Sum of angles of quadrilateral ABCD} =180\degree +180\degree$$.
$$\text{Sum of angles of quadrilateral ABCD} =360\degree$$.
Hence the correct option is C.