Common Assessment Review

Vocabulary

100

An angle that adds up to 90 degrees.

What is a complementary angle?

200

These are 3 different types of triangles named for their sides.

What is equilateral, scalene, and isosceles?

300

When 2 parallel lines are cut by another line, this is formed.

What is a transversal?

400

This is the original conditional statement.

What is "if p, then q?

500

This law is similar to the transitive property but it HAS to go in the exact order of of the transitive property.

What is the law of syllogism?

Problem Solving

100

The endpoints of CD  are C(1,-6) and D (7,5).   Find the coordinates of the midpoint M.

(4, -.5)

200

QUESTION 7

DBC= 57 AND ABC= 114

300

Write the converse, inverse and contrapositive of the statement.

If an animal is a bird, then it has two eyes.

converse: If it has two eyes, then an animal is a bird.

inverse: If an animal is not a bird, then it doesn't have two eyes.

contrapositive: If it doesn't have two eyes, then an animal is not a bird.

400

Write the equation of the line passing through (2,3)  that is perpendicular to 2x+y=2

y = 1/2x + 2

500

QUESTION 15

X= 32 

Y= 84

Definitions, Properties, Theorems, and Postulates

100

This is what the k means in the dilation formula

What is scale or scale factor?

200

These are the types of slopes perpendicular lines have

What is negative reciprocal?

300

This is a reflection over the y-axis.

(x, y) -> (-x, y)

400

This is when angles add up to 90 degrees and this is when they add up to 180 degrees (MUST BE IN ORDER)

What is complementary and supplementary angles?

500

These are the 4 types of transformation

Dilation, rotation, reflection, and translation