Algebra!
the following two-way table shows the number of students of a school who have a cell phone and/or have a part-time job:

based on the table, how many students have both a cell phone and a part-time job?
answers:
a- 10
b- 40
c- 50
d- 100

What two criteria are needed for triangles to be similar

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane