Review for Test 2.2: Distance, Midpoint, Proofs and Angle Pairs

Find the distance between A(-3, 4) and B(4, 15). Write your answer in simplified radical form.

• (.5, 9.5)

• square root of 170

• square root of 362

• square root of 410

Find the midpoint between A(-3, 4) and B(4, 15).

• (0.5, 9.5)

• (-0.5, -9.5)

• (-0.5, 9.5)

• (0.5, -9.5)

The midpoint, m, of AB is (4, -6). The endpoint A is (-2, 3). What are the coordinates for the other endpoint B?

• (-10, 15)

• (10, -15)

• (10, 15)

• (-10, -15)

a. definition of angle bisector

b. Angle Addition Postulate

• Segment Addition Postulate

• Angle Addition Postulate

• Corresponding Angle Postulate

• Pythagorean's Theorem

• definition of midpoint

• definition of bisector

• definition of congruency

• segment addition postulate

Drag and drop the options below to place them next to the letter in the table.

(a)​ (a)  

(b)​ (b)  

(c)​ (c)  

(d)​ (d)  

• Subtraction Property of Equality
• Angle Addition Postulate

Reorder the following to complete the proof: reason 1 should go first, followed by reason 2, followed by reason 3, and reason 4 should be last

• Substitution

• Given

• Segment Addition Postulate

• Subtraction Property of Equality

• true
• Same Side Interior Angle are supplementary
• Corresponding Angle Pairs are congruent
• false
• Alternate Interior Angles are congrunent
• Vertical Angles are congrunet
• Linear Pair are supplementary