What type of angle equals 90 degrees?
Right
What type of angles form an "X" and opposite sides are congruent?
Vertical
Angles A and B are Complementary angles. Angle A measures 28 degrees. Angle B measures ___.
62 degrees
-21 = 7(5k - 8)
k = 1
What happens if you drop a yellow hat into the Red Sea?
What type of angle equals 180 degrees?
Straight
What is a linear pair made up of and what does it equal?
1) Made up of ADJACENT ANGLES
2) 180 degrees
What is the measurement of angle x?

53 degrees?
x/3 - 6 = -3
x = 9
What has 2 hands, but cannot speak?
A clock.
Give an example of an acute angle.
Any number between 1 - 89 degrees.
Complementary angles add up to _____
Supplementary angles add up to _____
90 degrees
180 degrees
Angles 1 & 2 are complementary, if the measure of <1 is 48 degrees, what is the measure of <2?
42 degrees
4x + 4x - 4 + 3 = 7
x = 1
What has bark, but no bite?
A tree.
If an angle measures 34 degrees, what type of angle is it?
Acute
What type of angles are NEXT TO each other?
Adjacent Angles
Solve for "x"
x = 79o
5x = -80
x = -16
What has a bed, but never sleeps?
A river.
Complementary angles add up to _____
Supplementary angles add up to _____
90 Degrees
180 degrees
Vertical angles are always __________
Congruent (the same)
Angles 3 & 4 are supplementary, if the measure of <1 is 102 degrees, what is the measure of <2?
78 degrees
x/2 + 13 =-8
x = -42
You can see me in the water, but I am never wet. What am I?
Your reflection.