Alternate angles
What is congruent?
equal
What are adjacent angles?
Angles with a common side and vertex
(next to each other)
What does Complementary angles add up to?
90 degrees
What does Supplementary angles add up to?
180 degrees
I go all around the world, but never leave the corner. What am I?
A stamp
What is an acute angle?
Angle that is less than 90 degrees
If angle X and angle Y are vertical angles, and the measure of angle X is 60º, what is the measure of angle Y
What is 60 degrees?
What is a straight angle?
An angles of 180°
The measure of angle a?
60 degrees
If Angle A and B are supplementary angles. Angle A equals 60 degrees. What does angle B equal?
120 degrees
Re-arrange the letters,
G R H T S T A I N L A E G
to spell TWO words.
"STRAIGHT ANGLE"
What is an obtuse angle?
Angles that are more than 90 degrees and less than 180 degrees
What is angle y?
The angle that is vertical with the angle that is 76 degrees
What is 103 degrees?
The measure of y
What is the measure of x?
61 degrees
What is the measure of A
130 degrees
If I have it, I don't share it. If I share it, I don't have it. What is it?
A secret.
What is 180 degrees?
Number of degrees in a straight angle
What is 80?
This is the value of m
What is a right angle?
An angle that measures 90°
What is the measure of x
30 degrees
The value of x is?
18
Angles A, B, and C are interior angles of an isosceles triangle.
Angle a = Y+10
Angle b = 2Y+20
Angle c = 2Y-5
Y equals what?
31
What is the mathematical name for angles in parallel lines that create a 'F' shape.
Corresponding angles
What is x?
37o
Can vertical angles be adjacent?
No, adjacent angles can never be this.
The measure of x is?
29 degrees
The value of x is?
22
What word becomes shorter when you add 2 letters to it?
Short