Question

Kathryn draws three pairs of intersecting lines. In each figure, she measures a pair of angles.

What is a reasonable conjecture for Kathryn to make by recognizing a pattern and using inductive reasoning?

When a pair of lines intersect, the vertical angles are acute.

When a pair of lines intersect, all of the angles formed are right angles.

When a pair of lines intersect, the vertical angles are congruent.

When a pair of lines intersect, all of the angles formed are congruent.

Answer 1

@jhonyy9 i believe b

Answer 2

*c

Answer 3

so what is your opinion b or c ?

Answer 4

c

Answer 5

why c. ? what say the choice c. ?

Answer 6

well you can eliminate a and b right away, and d is incorrect because there is only 1 diagram that all the angles are congruent

Answer 7

yes you see it right - good work

Answer 8

good luck

bye bye