Advertisements
Advertisements
प्रश्न
Find the angle measure x in the given Figure
Advertisements
उत्तर
From the figure, it can be concluded that,
90º + a = 180º (Linear pair)
a = 180º − 90º = 90º
Sum of the measures of all interior angles of a quadrilateral is 360º. Therefore, in the given quadrilateral,
60° + 70° + x + 90° = 360°
220° + x = 360°
x = 140°
संबंधित प्रश्न
Find the angle measure x in the given Figure
Find the angle measure x in the given Figure
ABCD is a parallelogram in which ∠A = 70°. Compute ∠B, ∠C and ∠D .
If the angles of a quadrilateral are in the ratio 3 : 5 : 9 : 13, then find the measure of the smallest angle.
The figure formed by joining the mid-points of the adjacent sides of a square is a
Can all the angles of a quadrilateral be acute angles? Give reason for your answer.
In the following figure, P is the mid-point of side BC of a parallelogram ABCD such that ∠BAP = ∠DAP. Prove that AD = 2CD.
The sum of all ______ of a quadrilateral is 360°.
The polygon in which sum of all exterior angles is equal to the sum of interior angles is called ______.
Three angles of a quadrilateral are equal. Fourth angle is of measure 120°. What is the measure of equal angles?
