Answer: Less than.
Step-by-step explanation:
is less than 4 because
is 16. And
is 8.
Vertical angles are always congruent, or of equal measure.
Vertical angle is equal to given angle. Answer is:(2x+11)
Answer:
it is 20?
Step-by-step explanation:
Answer: Perpendicular
Explanation:
One example of a pair of perpendicular lines would be having one horizontal line and one vertical line. They form a right angle which is 90 degrees.