TRUE or FALSE? If FALSE, correct the mistake. If two angles are complementary, then the sum of their measures is
180 degrees. TRUE or FALSE? If FALSE, correct the mistake. A
rhombus is a parallelogram that has four congruent sides. TRUE or FALSE? If FALSE, correct the mistake. If
an if-then statement is true, then its converse is always true. TRUE or FALSE? If FALSE, correct the mistake.
If a transversal crosses two parallel lines, then the alternate interior angles formed are supplementary.
TRUE or FALSE? If FALSE, correct the mistake. A median in a triangle is a
segment connecting a vertex to the midpoint of the opposite side. TRUE or FALSE? If FALSE, correct the mistake. If
two angles are complementary, then the sum of their measures is 180 degrees. TRUE or FALSE? If FALSE,
correct the mistake. A rhombus is a parallelogram that has four congruent sides.
TRUE or FALSE? If FALSE, correct the mistake. If an if-then statement is true, then its converse is always true.
TRUE or FALSE? If FALSE, correct the mistake. If a transversal crosses two
parallel lines, then the alternate interior angles formed are supplementary. TRUE or FALSE? If FALSE, correct the mistake.
A median in a triangle is a segment connecting a vertex to the midpoint of the opposite side.
TRUE or FALSE? If FALSE, correct the mistake. FILL-IN THE BLANK
Using already-established procedures and definitions to reach a conclusion is called ___________________ reasoning.
FILL-IN THE BLANK A polygon that has five congruent sides and five
congruent angles is called a ____________ _____________. FILL-IN THE BLANK Two
angles that are formed by intersecting lines, share a vertex, and do not share a side are called __________ angles. FILL-IN THE BLANK
A chord that passes through the center of a circle is called a _______________.
FILL-IN THE BLANK A parallelogram that has four congruent angles is called a _______________.
FILL-IN THE BLANK Using already-established procedures and definitions to
reach a conclusion is called ___________________ reasoning. FILL-IN THE BLANK A
polygon that has five congruent sides and five congruent angles is called a ____________ _____________. FILL-IN THE BLANK
Two angles that are formed by intersecting lines, share a vertex, and do not share a side are called __________ angles.
FILL-IN THE BLANK A chord that passes through the center of a circle is called a
_______________. FILL-IN THE BLANK A parallelogram that has four
congruent angles is called a _______________. FILL IN THE BLANK
DRAW IT! Use markings! Square pyramid DRAW IT! Use markings!
Angle Bisector DRAW IT! Use markings! Isosceles
right triangle DRAW IT! Use markings! Corresponding
angles DRAW IT! Use markings! Altitude of a triangle
DRAW IT! Use markings! Square pyramid
DRAW IT! Use markings! Angle Bisector DRAW IT! Use markings!
Isosceles right triangle DRAW IT! Use markings! Corresponding
angles DRAW IT! Use markings! Altitude
of a triangle DRAW IT! Use markings!
IDENTIFY IT! IDENTIFY IT! IDENTIFY IT!
IDENTIFY IT! IDENTIFY IT! IDENTIFY IT!
IDENTIFY IT! IDENTIFY IT! IDENTIFY IT!
IDENTIFY IT! IDENTIFY IT! SHORT ANSWER
Write the converse of each statement. Circle the only one of the three converses that is true. If ABCDE is a polygon with five sides, then ABCDE is a pentagon.
If GHJK is a trapezoid, then GHJK has four sides.
If LMN measures 45, then LMN is acute. SHORT ANSWER
Find values for x and y. SHORT ANSWER How
many diagonals does a ninesided polygon have? SHORT ANSWER HINT: Make a table a write a linear function!
SHORT ANSWER SHORT ANSWER Write the converse of each statement. Circle
the only one of the three converses that is true. If ABCDE is a polygon with five sides, then ABCDE is a pentagon.
If GHJK is a trapezoid, then GHJK has four sides. If LMN measures 45, then LMN is
acute. SHORT ANSWER Find
values for x and y. SHORT ANSWER How many diagonals does a ninesided polygon have?
SHORT ANSWER HINT: Make a table a write a linear function! SHORT ANSWER
SHORT ANSWER 106
10 Discovering Geometry: Unit One Review Work with your group to figure out the answer to each question.
Write your final answer in the space provided. When the answer is revealed, put a check or an X next to the box. When the category is finished, count up your checks and write the
number at the top of the column.