Angles
The 4 main types of angles in geometry
What are acute, obtuse, right and straight angles?
The rays are called the ____________.
What is the sides?
On page 1 of the review what is the measure of y?
What is 43 degrees, vertical angles are congruent.
In example 3 give three ways to name the angle?
What is <s, <RST, <TSR?
In example 2 classify the angle?
What is a right angle?
An angle is formed by two ___________ with a common endpoint.
What are rays?
Name an angle using __ letters. The middle letter must always represent the ____________.
What is a three letters?
What is the vertex?
In problem #1 what is the value of x degree?
What is 112 degrees, vertical angles are congruent?
In problem #2 what is the value of x?
What is 22 degrees?
In problem #3 , what is the value of x?
What is 56 degrees?
A common endpoint is called the ____________.
What is the vertex?
Complementary angles add up to __________?
What is a 90 degrees?
A line, line segment, or ray that cuts and angle into two congruent angles?
What is an angle bisector?
In example 5 , what is the value of y?
What is 72 degrees, vertical angles are congruent?
What is the equation set up for #12, to solve for x.
What is 8x-5+4x-19=180?
Vertical angles are ___________
What is congruent?
Linear pair angles are made up of ______ angles.
What is two.?
Angles that complement each other add up to ____?
What is 90 degrees?
Angles that supplement each other add up to ___?
What is 180 degrees?
Can supplementary angle also be called linear pair given more than 2 angles?
What is NO?
Linear Pair - exactly two angles
Supplementary - more than 2 angles
An angle that measures 180 degrees.
What is a straight angle?
In example two name the sides of the angle?
What is a ray ST and ray SR?
What is the equation set up for #10 ?
What is a 3x+47 = 6x-25 ?
To solve for x in problem # 11, what would be the equation set up?
What is 7x+2+x+8=90
The interior is equal to 360 degrees.
What is the degree of a circle?