Vocabulary
Simplify Radicals
Pythagorean Theorem
Triangle Inequality
Side-Angle Inequality
Exterior Angle
Right, Acute or Obtuse
100
Points that are on the same line.
What is collinear?
100
Simplify
sqrt 484
What is 22?
100
Find the missing side length. Express answer in reduced radical form.
What is
2sqrt10?
100
True or False?
A triangle can have lengths 15cm, 29cm, and 45cm.
What is False?
100
Order the angles from smallest to largest. 
What is <L, <M, and <K?
100
Find the value of x.
What is x=121?
100
Define the triangle as right, acute or obtuse.
What is right?
200
Consists of one endpoint and all the points in one direction from the endpoint.
What is a ray?
200
Simplify
sqrt120
What is
2sqrt30?
200
Solve for x. Express answer in reduced radical form. 
What is
sqrt2?
200
True or false?
A triangle can have lengths 7cm, 10cm and
sqrt14 cm?
What is True?
200
Label the angles from least to greatest.
What is <V, <U, and <T?
200
Find the value of x.
What is x=112?
200
Define the triangle as right, acute or obtuse.
What is right?
300
True or False?
If two angles are supplementary then both angles are obtuse.
What is false?
300
Simplify
sqrt39
What is
sqrt39?
300
Solve for x. Express answer in reduced radial form. 
What is
sqrt377?
300
A triangle with side lengths 14ft and 72ft could have a third side that ranges between these two lengths.
What is 58<x<86?
300
List the side of the triangle from least to greatest. 
What is TU, ST, and US?
300
Find the value of x. 
What is x=139?
300
Define the triangle as right, acute or obtuse.
What is acute?
400
Two angles that share a side and have a common vertex.
What are adjacent angles?
400
Simplify
7sqrt49
What is 49?
400
How far from the base of a house do you need to place a 15-foot ladder so that it exactly reaches the top of a 12-foot wall?
What is 9 feet?
400
The range for the third side of a triangle with side lengths 9ft and 9ft.
What is 0<x<18?
400
Name the longest and shortest side of the triangle. 
What is longest = DE and shortest = EF?
400
Find the value of x.
What is x=20?
400
State if the triangle is right, acute or obtuse. 
What is acute?
500
Two segments that are equal in length.
What are congruent segments?
500
Simplify
sqrt672
What is
4sqrt42?
500
A park is in the shape of a rectangle 8 miles long and 6 miles wide. How much shorter is your walk if you walk diagonally across the park instead of along the two sides of it?
What is 4 miles shorter?
500
The range for the third side of a triangle with side lengths m and n.
What is m-n<x<m+n?
500
In triangle ABC, AB is the longest side and the measure of angle B is 70 degrees. Find the range of possible measures for angle A.
What is 0<A<40?
500
Find the measure of the exterior angle. 
What is 125 degrees?
500
State if the three sides form a right, acute or obtuse triangle.
6 mi, 2sqrt55 mi, 17mi
What is obtuse?