Alternate Interior Angle Theorem
Trending Questions
Q.
What are co-interior angles?
Q.
Fill in the blanks :
If two parallel lines are cut by a transversal, then each pair of interior angles on the same side of the transversal are ………….
Q. From the diagram, if AB and CD are parallel to each other, then the value of reflex ∠EOF is
- 210∘
- 210∘
- 235∘
Q. The alternate interior angles are congruent when the transversal intersects two parallel lines.
- True
- False
Q. Alternate interior angles are angles formed when two parallel or non-parallel lines are intersected by a transversal.
- True
- False
Q.
Find the value of 𝑥 and 𝑦 if RS is parallel to PQ.
Q. If AB and CD are parallel lines, what is the value of x in the given figure?
Q.
For the diagram above, if CD, PQ, RS are parallel to one another, then ∠4= .
For the diagram above, if CD, PQ, RS are parallel to one another, then ∠4=
- ∠10
- ∠9
- ∠11
Q. Using alternate interior angles theorem, find ∠a for the triangle in the image to be an equilateral triangle.
Given that the horizontal lines are parallel.
Given that the horizontal lines are parallel.
- 75o
- 60o
Q. Given that l∥m∥n in the given figure.Find the value of x and y
- x=30o and y=150o
- x=40o and y=140o
- x=50o and y=130o
- x=60o and y=120o
Q. Line l||m and Line p||q and two angles are given as 45o and 75o. Then value of x+y is
- 30o
- 100o
- 120o
- None
Q. For the given diagram if the value of ∠2=108∘, then for CD parallel to PQ, ∠5= .
- 72∘
- 108∘
- 252∘
Q. For the diagram above, if CD and PQ are parallel to each other, then ∠3= .
- ∠4
- ∠5
- ∠8
Q.
For the diagram shown above, ∠3 & are alternate interior angles while ∠3 & co-interior angles.
For the diagram shown above, ∠3 &
- ∠6
- ∠5
- ∠7
- ∠8
Q. Line p||q, the value of x is
- 30o
- 40o
- 20o
- None of the above
Q. In the given figure, QP||RS. Find the values of a and b.