Review

Geometry

100

What  type of triangle do we use for the Pythagorean theorem

Right Triangle

200

What is the name of the longest side of  a right  triangle?

Hypothenuse

300

What is the formula for the Pythagorean theorem?

Hypothenuse ²=  a² + b²

Angles in triangle

100

The sum of the interior angle in a triangle is

180 Degrees

200

The right angle is  

90 Degrees

300

If the angle ABC is 80 degrees, and you draw  a bisector. What is the size of the 2 new angles

40 degrees

Relationships in Triangles

100

The perpendicular  bisectors of a triangle intersect at a point called

Circumcenter

200

The angle bisectors of a triangle intersect at a point called the ....

Incenter

300

The distance  from the circumcenter to the vertices of the triangle are 

 Equal

Calculate

100

Look at figure 1 solve for X

root 72  or 8.485

200

Look at figure 2 Solve for X

root(73) or 8.54

300

Look at figure 3  Solve for X

11