Advertisements
Advertisements
Question
Which of the following can be four interior angles of a quadrilateral?
Options
140°, 40°, 20°, 160°
270°, 150°, 30°, 20°
40°, 70°, 90°, 60°
110°, 40°, 30°, 180°
Solution
140°, 40°, 20°, 160°
Explanation:
We know that, the sum of interior angles of a quadrilateral is 360°.
Thus, the angles in 140°, 40°, 20°, 160° can be four interior angles of a quadrilateral as their sum is 360°.
APPEARS IN
RELATED QUESTIONS
Find the angle measure x in the given Figure
Find x + y + z
Find x in the following figure:
Three angles of a quadrilateral are respectively equal to 110°, 50° and 40°. Find its fourth angle
If an angle of a parallelogram is two-third of its adjacent angle, find the angles of the parallelogram .
If PQRS is a square, then write the measure of ∠SRP.
In a quadrilateral ABCD, bisectors of angles A and B intersect at O such that ∠AOB = 75°, then write the value of ∠C + ∠D.
In the given figure, ABCD is a rectangle in which diagonal AC is produced to E. If ∠ECD = 146°, find ∠AOB.
The polygon in which sum of all exterior angles is equal to the sum of interior angles is called ______.
In a quadrilateral PQRS, ∠P = 50°, ∠Q = 50°, ∠R = 60°. Find ∠S. Is this quadrilateral convex or concave?
