Statements
Reasons
1. ABC is a triangle
1. given
2. y || Z
2. given
3.21 = 25; 2326
13.?
4. m21 = m25; m23 = m26 4. def. =
5.m_1 + m_2 + m23 = m_LAM 5.2 addition postulate
6. mz1 + m2 2 + m23 = 180°6. def. straight angle
7. m25+ m22 + m26 = 180° 7. substitution
Which could be the missing reason in Step 3?
alternate interior angles are congruent
alternate exterior angles are congruent
vertical angles are congruent
corresponding angles are congruent

isaac newton first proposed that earth was not perfectly round. instead, he suggested it was an oblate spheroid—a sphere that is squashed at its poles and swollen at the equator.

the idea of the earth being a flat disc is also inconsistent with the fact that a given lunar eclipse is only visible from half of the earth at a time. the only shape that casts a round shadow no matter which direction it is pointed is a sphere, and the ancient greeks deduced that this must mean the earth is spherical.

mesopotamian code of hammurabi

and i think its 1860 b.c. you mean lol

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

not to sure thinking it would be a hope this