Quiz about Angles from Intersecting Line

Question 1

In this picture, two parallel lines are cut by a third line, called a transversal. How many vertical angle pairs can you find?

Accepted Answer

4 pairs of vertical angles

Answer

2 pairs of vertical angles

Answer

3 pairs of vertical angles

Answer

8 pairs of vertical angles

Question 2

In this picture, two parallel lines are cut by a third line, called a transversal. What is the maximum number of Linear Pairs of angles you can find?

Accepted Answer

8 Linear Pairs

Answer

2 Linear Pairs

Answer

4 Linear Pairs

Answer

6 Linear Pairs

Question 3

So, if $$\angle5\cong\angle1$$ , and $$\angle4\cong\angle1$$ , what can we conclude?

Accepted Answer

$$\angle5\cong\angle4$$ These are called Alternate Interior Angles. They are congruent if they are formed by parallel lines!

Answer

Sweet!

Answer

Cool.

Answer

Right on.

Question 4

Suppose we assume that $$\angle5\cong\angle1$$ . What is true about $$\angle1\ and\ \angle4$$ ?

Accepted Answer

$$\angle1\cong\ \angle4$$ because they are vertical angles

Answer

$$\angle1\ and\ \angle4$$ form a linear pair, so are supplementary

Answer

$$\angle1\ and\ \angle4$$ are adjacent angles which share a side

Answer

$$\angle1\ and\ \angle4$$ are right angles

Question 5

If lines are parallel, same side interior angles like $$\angle4\ and\ \angle6$$ are supplementary. Name another pair of same side interior angles.

Accepted Answer

$$\angle3\ and\ \angle5$$

Answer

$$\angle3\ and\ \angle2$$

Answer

$$\angle5\ and\ \angle7$$

Answer

$$\angle2\ and\ \angle8$$

Question 6

If these lines are parallel, $$\angle2\cong\angle6$$ because they're Corresponding Angles.
What is true about $$\angle2\ and\ \angle4$$ ?

Accepted Answer

They form a linear pair

Answer

They are congruent

Answer

They form vertical angles

Answer

They are non-adjacent angles

Question 7

If form a linear pair, then

Accepted Answer

$$m\angle2+m\angle4=180\degree$$

Answer

$$\angle2\cong\angle4$$

Answer

$$\angle2\ and\ \angle4$$ are right angles

Answer

They are non-adjacent angles

Question 8

This is what kind of angle?

Accepted Answer

acute

Answer

obtuse

Answer

right

Answer

straight

Question 9

Vertical angles are always

Accepted Answer

congruent (equal measures)

Answer

acute

Answer

total 180 degrees

Answer

adjacent angles

Question 10

What is the vertical angle to angle 4?

Accepted Answer

Angle 7

Answer

Angle 2

Answer

Angle 6

Answer

Angle 8

Question 11

Given the following two parallel lines that have been cut by a transversal. True or False, \angle6 and \angle4 are vertical angles?

Accepted Answer

True

Answer

False

Question 12

Given the following two parallel lines cut by a transversal. Which pair of angles represents alternate exterior angles?

Accepted Answer

$$\angle4$$ and $$\angle8$$

Answer

$$\angle7$$ and $$\angle5$$

Answer

$$\angle1$$ and $$\angle2$$

Answer

$$\angle6$$ and $$\angle5$$

Question 13

Given the following two parallel lines that have been cut by a transversal. \angle1 and which angle make up Alternate Interior angles?

Accepted Answer

$$\angle6$$

Answer

$$\angle2$$

Answer

$$\angle5$$

Answer

$$\angle3$$

Question 14

and $$\angle6$$ are __.

Accepted Answer

Corresponding Angles

Answer

Alternate Interior Angles

Answer

Alternate Exterior Angles

Answer

Same-side Interior Angles

Answer

None of these

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