Question

A transversal intersects two lines. If the measures of pair of interior angles are 79° and 99°then those two lines are
1️⃣ parallel
2️⃣ perpendicular
3️⃣ equal
4️⃣ intersecting​

Answer 1

Answer:

I think

2️⃣ perpendicular.

If it's correct then then please mark me as Brainlieste.

Answer 2

Answer:

4. intersecting

Step-by-step explanation:

Concept= Sum of interior angles

Given= A transversal line cutting two lines and their interior angles

To find= The type of the two lines

Explanation=

We have been given that a transversal intersects two lines and the measures of pair of interior angles are 79° and 99°.

For Parallel lines the sum of interior lines must be 180°

Sum of the interior angles given of two lines is

=> 79°+99°=178°

Since the sum is not 180° these two lines are not parallel.

These lines are also not perpendicular because if any pair of line is perpendicular the transverse will cut the lines and form a triangle in which one angle will be 90°. Here that is not possible so these lines are not perpendicular also.

The given lines are not equal also because we cannot define its length on our own.

Hence the last option is intersecting which may be true because the angles may tend to intersect when they are drawn backwards.

Hence the lines are intersecting.

#SPJ3