REVIEW SEM 1

Multiple Choice

How many different outfits consisting of a pair of pants, a shirt, and a tie can be made from four pairs of pants, seven shirts, and 5 ties?

• 140

• 16

• 144

• 480

Multiple Choice

If a die is rolled two times, what is the probability of getting a 2 on the first roll, an odd number on the second roll?

• $$\frac{6}{36}$$ or $$\frac{1}{6}$$

• $$\frac{2}{6}$$ or $$\frac{1}{3}$$

• $$\frac{3}{36}$$ or $$\frac{1}{12}$$

• $$\frac{5}{6}$$

Multiple Choice

A box contains 2 red crayons, 6 blue crayons, 5 green crayons, 9 yellow crayons, and 3 purple crayons.  

If a crayon is drawn, not replaced, then another is drawn, find the probability: P(both blue).  

• $$\frac{2}{25}$$

• $$\frac{30}{600\ }$$ or $$\frac{1}{20}$$

• $$\frac{30}{625}$$

• $$\frac{35}{600}$$ or $$\frac{7}{120}$$

Multiple Choice

Julian must answer three out of eight essay questions on his ELA test. How many ways can he choose 3?

Multiple Choice

• KL= 1.5

• KL = - 1.5

• KL = 9

• KL = 51

Multiple Choice

Which of these angles is NOT a right angle?

• $$\angle PQR$$

• $$\angle SPQ$$

• $$\angle STR$$

• $$\angle RSP$$

Multiple Choice

• x = 6

• x = -1

• x = 28

• x = 14

Multiple Choice

• 8

• 6.32

• 40

• 2.82

Multiple Choice

• (1,-11)

• (6,6)

• (3,3)

• (-4,-1)

Multiple Choice

Which angle is Alternate Exterior to angle 7?

• Angle 13

• Angle 9

• Angle 5

• Angle 12

Multiple Choice

If angle 10 is equal to 77 degrees, what is angle 6 equal to and why?

• 77 degrees corresponding

• 103 degrees corresponding

• 77 degrees alternate interior

• 103 degrees consecutive interior

Multiple Choice

• Parallel

• Perpendicular

Multiple Choice

Determine if the lines are parallel or perpendicular

$$y=2x-1$$ and $$y=2x+\frac{1}{2}$$

• parallel

• perpendicular

Multiple Choice

Determine if the lines are parallel or perpendicular

$$y=\frac{3}{4}x+7$$ and $$y=-\frac{4}{3}x+7$$

• parallel

• perpendicular

Multiple Choice

What is the equation of this line?

• $$y=0x-3$$

• $$y=-\frac{1}{3}x$$

• $$y=-3x+0$$

Multiple Choice

What is the equation of this line?

• $$y=4x+1$$

• $$y=3x+4$$

• $$y=x+4$$

• $$y=\frac{3}{3}x-4$$

Multiple Choice

• Scalene

• Isosceles

• Equilateral

• Obtuse

Multiple Choice

What is the measure of angle 1?

• $$92\degree$$

• $$180\degree$$

• $$88\degree$$

• $$81\degree$$

Multiple Choice

What is the measure of angle 5?

• $$92\degree$$

• $$180\degree$$

• $$88\degree$$

• $$81\degree$$

Multiple Choice

What is the measure of angle 4?

• $$35\degree$$

• $$180\degree$$

• $$61\degree$$

• $$81\degree$$

Multiple Choice

What is the measure of angle 3?

• $$35\degree$$

• $$180\degree$$

• $$64\degree$$

• $$81\degree$$

Multiple Choice

Is the following CONGRUENCE STATEMENT correct?

$$\Delta BAC\ \cong\ \Delta EDF$$

• Yes, Correct

• No, Incorrect

Multiple Choice

Give the Reasons for 3 and 5

• 3. Reflexive Property

  5. SSS

• 3. Vertical Angles

  5. SSS

• 3. Reflexive Property

  5. SSS

• 3. Vertical Angles

  5. SAS

Multiple Choice

Which angle is across from NQ?

• $$\angle N$$

• $$\angle Q$$

• $$\angle R$$

Multiple Choice

Which angle is the largest?

• $$\angle N$$

• $$\angle Q$$

• $$\angle R$$

Multiple Choice

Find the sum of the interior angles of a 48-gon.

• 172.5

• 8640

• 8280

• 360

Multiple Choice

What is the measure of each exterior angle of a regular nonagon? 

• 360

• 180

• 140

• 40

Multiple Choice

What is the measure of angle MLN

• $$180\degree$$

• $$48\degree$$

• $$90\degree$$

• $$54\degree$$

Multiple Choice

Which side is the longest?

• ML

• NL

• MN

Multiple Choice

• x= $$360\degree$$

• x = 18.2

• x = 12

• x = $$540\degree$$

Multiple Choice

• KL = 4

• KL = 26

• KL = 10.73

• KL = 68

Multiple Choice

• TR=3

• TR=1.5

• TR=28

• TR=14

Multiple Choice

REMEMBER! A square has 90 degree angles just like a rectangle! In this example the angles are bisected ( $$45\degree$$ ) so solve!

• x=11

• x=45

• x=22

• x=18.5