Mathematics
Session 2
Mark your answers to multiple-choice questions 19 and 20 in the spaces provided in your Student
Answer Booklet. Do not write your answers in this test booklet. You may do your figuring in the test
booklet.
ID:264720 CMC302_Hexagon.eps B Common
ID:284200 D Common
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●
19
A hexagon and the measures of some of
20
Kareema earned $22.50 for 3 hours of
its angles are shown below.
baby-sitting. At this rate, which equation
can be used to find y, the amount of
H
money Kareema will earn for x hours of
J
baby-sitting?
78°
160°
K
x 3
22 50
.
A. y
111°
22 50
.
B. y
x 3
3
N
153°
97°
C. y
3 22 50
(
.
)
x
L
M
22 50
.
D. y
x
3
What is the measure of
?
N
A. 129°
B. 121°
C. 111°
D. 102°
236