Properties of Angles Formed by Two Parallel Lines and a Transversal
Trending Questions
When two lines are cut by a transversal and their alternate interior angles are equal, then the lines are
perpendicular
parallel
inclined at 120 degrees
inclined at 60 degrees

- 235∘
- 285∘
- 75∘
- 220∘
- 270 degrees
- 180 degrees
- 360 degrees
- 90 degrees
- 12
- 78
- 282
- 102

- ∠a=∠x+∠y
- ∠a=∠b=(∠x+∠y)
- ∠y=∠a−∠b
- ∠a+∠b=∠x+∠y
Two lines are cut by a transversal and interior angles on same side are supplementary, the lines are
parallel
perpendicular
inclined at 120 degrees
have no relation

- 112∘
- 116∘
- 96∘
- 126∘
In the figure, ACE, BCF and DCH are straight lines and AB || HC.
Find the angles p, q, r and s.
p=45∘, q=65∘, r=50∘, s=50∘
p=45∘, q=50∘, r=65∘, s=50∘
p=45∘, q=50∘, r=65∘, s=65∘
p=45∘, q=65∘, r=50∘, s=65∘
In the given figure AB||CD.
If ∠CDE=85∘, then find the value of x and y respectively.
95∘, 85∘
85∘, 95∘
90∘, 90∘
105∘, 75∘
In the given figure if line AB is parallel to line CD then which of the following are true?
∠AQX=∠CPY
∠BQX=∠DPX
∠AQP=∠CPQ
∠BQP=∠CPY