Question

Three angles of the quadrilateral are 90°, 95° and 110°, then the fourth angle is ______________​

Answer 1

Answer:

Let that angle be x.

By angle sum property of quadrilateral,

90° + 95° + 110° + x = 360°

295° + x = 360°

x = 360° - 295°

x = 65°

Three angles of the quadrilateral are 90°, 95° and 110°, then the fourth angle is 65°.

Answer 2

☆ Solution ☆

Given :-

• Three angles of the quadrilateral are 90°, 95° and 110°, then the fourth angle is _____________

To Find :-

• The fourth angle of the quadrilateral.

Step-by-step-Explaination :-

Let,

• The fourth angle be x .

As we know that :-

Sum of all angles of the quadrilateral = 360°

So,

According to the question,

90° + 95° + 110° + x = 360°

295° + x = 360°

x = 360° - 295°

x = 65°

Hence,

The fourth angle of the quadrilateral is 65°.