Point z is equidistant from the vertices of δtuv. point z is equidistant from the vertices of triangle t u v. lines are drawn from point z to the sides of the triangle to form right angles and line segments z a, z b, and z c. which must be true? line segment t a is-congruent-to line segment t b line segment a z is-congruent-to line segment b z anglebtz is-congruent-to anglebuz angletza is-congruent-to angletzb

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

answer is 12345678900987654321234567890987654321

step-by-step explanation:

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event