Cumulative Exam — Cumulative exam Answers

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AX and EX are secant segments that intersect at point X.

Question illustration
A
1 unit
B
3 units
C
4 units
Option C
D
4 units
Option D
42
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Jasmine rolls a number cube 72 times. The number 2 is rolled 13 times and the number 3 is rolled nine times.To the nearest whole percent, what is the experimental probability of rolling a 2 or 3?

A
7%
B
18%
C
22%
D
31%
43

BD and AC are chords that intersect at point Y.

Question illustration
A
2 units
B
3 units
C
4 units
D
6 units
44

Circle T is shown. Line segments T S, T R, T Q, and T P are radii. Lines are drawn to connect points S and R and points P and Q to form secants. Angles R T S and Q T P are congruent.

Question illustration
A
They always have equal measures.
B
The difference of their measures is 90°.
C
The sum of their measures is 180°.
D
Their measures cannot be equal.
45

Angles PTQ and STR are vertical angles and congruent.

Question illustration
A
and
Option A
B
and
Option B
C
and
Option C
D
and
Option D
46

The area of circle Z is 64 ft2.

Question illustration
A
r = 4 ft
B
r = 8 ft
C
r = 16 ft
D
r = 32 ft
47

Two different cross sections are taken parallel to the base of a three-dimensional figure. The two cross sections are the same shape, but are not congruent.Which could be the three-dimensional figure? Select three options.

A
cone
B
cylinder
C
triangular prism
D
triangular pyramid
E
square pyramid
48

On a coordinate plane, trapezoid J K L M is shown. Point J is at (negative 7, 4), point K is at (negative 4, 4), point L is at (negative 2, 3), and point M is at (negative 8, 3).

Question illustration
A
+ units
Option A
B
2 + + units
Option B
C
9 + units
Option C
D
9 + + units
Option D
49

LMNP is a parallelogram.

Question illustration
A
The length of LM is and the length of MN is .
Option A
B
The slope of LP and MN is –2.
C
LM ∥ PN
D
LP ⊥ PN
50

In circle A, ∠BAE ≅ ∠DAE.

Question illustration
A
14
B
17
C
27
D
34

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