Write the Word or Phrase That Best Completes Each Statement $$68 \frac { 1 } { 3 } ^ { \circ }$$

question 15

Essay

Write the word or phrase that best completes each statement or answers the question.
If lines m and n are parallel, find the measures of angles 1 through 5.
- $$68 \frac { 1 } { 3 } ^ { \circ }$$

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Definitions:

Mother's Blood

The circulatory system of a pregnant woman that provides oxygen and nutrients to the fetus through the placenta and carries away fetal waste products.

Down Syndrome

A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by developmental and intellectual delays.

Organogenesis

The phase during embryonic development where organs are formed from the primary germ layers.

Rubella

A contagious viral infection best known by its distinctive red rash, also called German measles.