Advertisements
Advertisements
प्रश्न
Find the angle measure x in the given Figure
Advertisements
उत्तर
From the figure, it can be concluded that,
70 + a = 180° (Linear pair)
a = 110°
60° + b = 180° (Linear pair)
b = 120°
Sum of the measures of all interior angles of a pentagon is 540º.
Therefore, in the given pentagon,
120° + 110° + 30° + x + x = 540°
260° + 2x = 540°
2x = 280°
x = 140°
संबंधित प्रश्न
Find the angle measure x in the given Figure
Find x + y + z + w
Find x in the following figures.
Two opposite angles of a parallelogram are (3x – 2)° and (50 – x)°. Find the measure of each angle of the parallelogram .
If PQRS is a square, then write the measure of ∠SRP.
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
Can all the four angles of a quadrilateral be obtuse angles? Give reason for your answer.
The polygon in which sum of all exterior angles is equal to the sum of interior angles is called ______.
Sum of all the angles of a quadrilateral is 180°.
In a quadrilateral PQRS, ∠P = 50°, ∠Q = 50°, ∠R = 60°. Find ∠S. Is this quadrilateral convex or concave?
