Advertisements
Advertisements
Question
Find the angle measure x in the given Figure
Advertisements
Solution
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°
RELATED QUESTIONS
Find the angle measure x in the given Figure
Find x in the following figure:
Find the measure of all the angles of a parallelogram, if one angle is 24° less than twice the smallest angle
ABCD is a parallelogram in which ∠A = 70°. Compute ∠B, ∠C and ∠D .
In the given figure, ABCD is a rectangle in which diagonal AC is produced to E. If ∠ECD = 146°, find ∠AOB.
The figure formed by joining the mid-points of the adjacent sides of a square is a
In ΔABC, ∠A = 30°, ∠B = 40° and ∠C = 110°. The angles of the triangle formed by joining the mid-points of the sides of this triangle are
The diagonals AC and BD of a rectangle ABCD intersect each other at P. If ∠ABD = 50°, then ∠DPC =
One angle of a quadrilateral is of 108º and the remaining three angles are equal. Find each of the three equal angles.
The angles P, Q, R and S of a quadrilateral are in the ratio 1:3:7:9. Then PQRS is a ______.
