Advertisements
Advertisements
Question
Using the figure, answer the following questions
(i) What is the measure of angle x°?
(ii) What is the measure of angle y°?
Solution
From the figure x° and 125° are vertically opposite angles.
So they are equal
ie x° = 125°
Also y° and 125° are linear pair of angles.
∴ y° + 125° = 180°
y° + 125° – 125° = 180° − 125°
y° = 55°
x° = 125°,
y° = 55°
APPEARS IN
RELATED QUESTIONS
Indicate which pairs of angles are Vertically opposite angles.
Find the value of the angles x, y, and z in the following:
Fill in the blanks:
If two lines intersect at a point, then the vertically opposite angles are always ______
Lines AC and BD intersect at point P. m∠APD = 47°. Find the measures of ∠APB, ∠BPC, ∠CPD.
Lines PQ and RS intersect at point M. m∠PMR = x° What are the measures of ∠PMS, ∠SMQ and ∠QMR?
Vertically opposite angles are
Using the figure, answer the following question and justify your answer
Is ∠3 vertically opposite to ∠1?
In the given figure, the value of a is ______.
The sum of two vertically opposite angles is 166°. Find each of the angles.
If two angles have a common vertex and their arms form opposite rays (Figure), Then, write all the pairs of vertically opposite angles.
