Overall Review
How many points are needed to create a line?
2
Draw a Ray
.
Always, sometimes, or never:
Opposite rays make a 180 degree straight angle.
Always
Mr. Schneider coaches what sport?
Wrestling
Draw and label an angle, include 3 letters, and name the two sides.
answers vary
What does coplanar mean?
On the same plane
What does an angle bisector do?
Creates two congruent angles from one angle or splits an angle in half.
What planet has the heaviest gravity?
Jupiter
Write the midpoint and distance formula
.
Describe vertical angles
Answers vary.
Segment AC measures 60cm, point B is in between A & C. AB = x and BC = 45. What is the length of AB?
15cm
Orcinus Orca is the scientific name for what animal?
Killer Whale
What is the midpoint of (-2,6) and (-8,-4)?
(-5,1)
How many degrees do complementary angles add up to?
90
<ABC is bisected by ray BD. <ABD = 21 and <DBC = 7x. What is the value of x?
x = 3
Tasmania is an isolated island belonging to what country?
Australia
Find the distance between the points (8,-3) and (-5,6).
15.8
The two expressions are supplementary, find the value of x. 120 & x + 30
30
N is the midpoint of segment MO, MO = 42 inches, and MN = 5x. What is the value of x?
x = 4.2
How many months have 28 days in them?
All of them.