## What happens when two parallel lines are intersected by a transversal?

When two parallel lines are intersected by the transversal, eight angles are formed. The eight angles include corresponding angles, alternate interior and exterior angles, vertically opposite angles, and co-interior angles.

**What 4 types of angle pairs are formed when 2 lines are cut by a transversal?**

They are 1) corresponding angles, the angles that are on the same corner at each intersection; 2) alternate interior angles, the angles that are between the two parallel lines but on opposite sides of the transversal; 3) alternate exterior angles, the angles that are outside the parallel lines but on opposite sides of …

### What are two parallel lines cut by a transversal?

If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent. If two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent. If two parallel lines are cut by a transversal, then the pairs of alternate exterior angles are congruent.

**When two parallel lines are intersected by a transversal by a transversal interior angles form are?**

rectangle

Thus, if two parallel lines are intersected by a transversal, then bisectors of the interior angles form a rectangle.

#### When two parallel lines are intersected by a transversal 8 angles are formed?

Answer: When a transversal intersects with two parallel lines eight angles are produced. The eight angles will together form four pairs of corresponding angles.

**When two parellel lines are intersected by a transversal angles are formed?**

If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary . When two lines are cut by a transversal, the pairs of angles on either side of the transversal and inside the two lines are called the alternate interior angles .

## When two parallel lines are intersected by a transversal the angles formed in each pair of corresponding angles are?

If two parallel lines are intersected by a transversal, (i) each pair of corresponding angles is equal.

**When two parallel lines are intersected by a transversal angles are formed in each pair of corresponding angles are?**

If two intersecting lines are intersected by a transversal, then corresponding angles are equal.

### When two parallel lines are intersected by a transversal which pair of angles are always supplementary?

When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles . If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary .

**When two parallel lines are intersected by transversal how many pairs of alternate angles are formed?**

Solution: If two parallel lines are intersected by a transversal, then 2 pair of alternate interior angles are formed.

#### When two parallel lines are intersected by a transversal then co interior angles are?

supplementary

TRANSVERSAL OF PARALLEL LINES – If two parallel lines are intersected by a transversal, then the interior angles on the same side of the transversal are supplementary.

**Which diagram shows lines that must be parallel lines cut by a transversal?**

The correct answer is: The fourth diagram. Explanation: The fourth diagram has two same-side interior angles that are supplementary (add to 180°). The conerse of the same-side interior angle theorem states that if two lines are cut by a transversal and the same side interior angles are supplementary, then the lines are parallel.

## How to find transversal angles?

transversal t, between lines a and b.Example : ∠ 3 and ∠ 6Alternate Exterior Angles :Angles lie on opposite sides of the transversal t, outside lines a and b. Example : ∠ 1 and ∠ 8Same-Side Interior Angles :Angles lie on the same side of the transversal t, between lines a and b.Example : ∠ 3 and ∠ 5 Reflect Identify

**How to solve parallel lines and transversals problems?**

Corresponding Angles

### What are perpendicular intersecting lines?

Two distinct lines intersecting each other at a right angle are called perpendicular lines. These lines touch each other at one point. In smaller classes, we have gone through elementary geometry where perpendicular lines mean the relationship between two lines which meet at a point and the point to a right angle other.