كويز تفاعلي: Math Final Mock Exam - G9 ADV

A

$a \parallel b$, Consecutive Interior Angles Converse

B

$l \parallel m$, Consecutive Interior Angles Converse

C

$l \parallel m$, Alternate Interior Angles Converse

D

It is not possible to determine whether the lines are parallel.

A

$\angle1 = 95^\circ, \angle2 = 81^\circ, \angle3 = 57^\circ$

B

$\angle1 = 57^\circ, \angle2 = 81^\circ, \angle3 = 95^\circ$

C

$\angle1 = 123^\circ, \angle2 = 52^\circ, \angle3 = 29^\circ$

D

$\angle1 = 85^\circ, \angle2 = 81^\circ, \angle3 = 67^\circ$

A

Parallel

B

Perpendicular

C

Neither

D

Can’t be determined

A

True

B

False

C

Neither true nor false

D

Can’t be determined

A

True

B

False; a counterexample is x=4

C

False; a counterexample is x=-3

D

Can’t be determined

A

27

B

113

C

70

D

103

A

$\angle2=75^\circ, \angle3=75^\circ, \angle5=105^\circ$

B

$\angle2=105^\circ, \angle3=75^\circ, \angle5=75^\circ$

C

$\angle2=75^\circ, \angle3=105^\circ, \angle5=75^\circ$

D

$\angle2=105^\circ, \angle3=105^\circ, \angle5=75^\circ$

A

$S'(-7, 5)$

B

$S'(7, 5)$

C

$S'(7, -5)$

D

$S'(-7, -5)$

A

1 unit

B

11 units

C

13 units

D

30 units

A

y = 1/5 x + 12/5

B

y = -5x - 8

C

y = 1/5 x + 2

D

y = 5x + 12

A

$A'(1, -3), B'(-4, -5),$ and $C'(-8, 0)$

B

$A'(-9, -3), B'(-4, -5),$ and $C'(-8, 0)$

C

$A'(1, 7), B'(4, 2),$ and $C'(-2, -2)$

D

$A'(1, -3), B'(-4, -5),$ and $C'(-2, 4)$

A

$2+8 \le 10$ or $-3-2 \neq -5$

B

2+8 > 10 or $-3-2 \neq -5$

C

$2+8 \le 10$ and $-3-2 \neq -5$

D

2+8 > 10 and -3-2 = -5

A

Hypothesis: Two planes intersect. Conclusion: Their intersection is a line. If-then form: If two planes intersect, then their intersection is a line.

B

Hypothesis: A geometric figure is a line. Conclusion: It is formed by two intersecting planes. If-then form: If a figure is a line, then it is the intersection of two planes.

C

Hypothesis: Two lines intersect. Conclusion: They form a plane. If-then form: If two lines intersect, then they form a plane.

A

x= 27.8, y=30

B

x= 27.8, y=35

C

x= 10, y=35

D

x= 10, y=30

A

4

B

6

C

8

D

10

A

LL

B

HA

C

LA

D

Not congruent