Advertisements
Advertisements
प्रश्न
Two angles are in the ratio 11 : 25. If they are linear pair, find the angles
Advertisements
उत्तर
Given two angles are in the ratio 11 : 25.
Let the angles be 11x and 25x.
They are also linear pair
∴ 11x + 25x = 180°.
36x = 180°
x = `(180^circ)/36`
x = 5°
∴ The angles 11x = 11 × 5° = 55° and 25x = 25 × 5° = 125°.
∴ The angles are 55° and 125°.
APPEARS IN
संबंधित प्रश्न
Indicate which pairs of angles are: Linear pairs.
In the given figure, Identify three linear pairs.
Given that AB is a straight line. Calculate the value of x° in the following cases
Given that AB is a straight line. Calculate the value of x° in the following cases
In the given figure the angles ∠1 and ∠2 are
In the given figure, find the value of x
In the figure POQ, ROS and TOU are straight lines. Find the x°
In the following figure, POQ is a line, then a is ______.
In the following figure, PQ || RS. If ∠1 = (2a + b)° and ∠6 = (3a – b)°, then the measure of ∠2 in terms of b is ______.
In the following figure, write, if any, (i) each pair of vertically opposite angles, and (ii) each linear pair.
