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BCT : ANGLES IN TWO PARALLEL LINES
1. Look at the following figure.
The relationship of ∠ LNM and ∠ PSQ is ….
a. vertical angles
b. alternate exterior angles
c. corresponding angles
d. exterior angles on the same side of the
L
transversal
M
N
K
P
5. In the diagram on the right, lines a and m are
parallel and are cut by transversal t. Which
two angles are not always congruent?
a. m ∠ 4 and m ∠ 6
b. m ∠ 1 and m ∠ 8
c.
m ∠ 4 and m ∠ 5
d. m ∠ 2 and m ∠ 3
S
R
6. In the diagram on the right, lines a and m are
parallel to transversal t. Find the number of
degrees in the angle labeled x.
a.
800
b. 1000
c. 1200
d. 1400
Q
2. Look at the figure on the right.
The value of a is ….
a. 240
b. 900
c. 1140
d. 1800
66°
7. In the accompanying diagram of rectangle
ABCD m ∠ ABE = 300 and m ∠ CFE = 1440.
ABCD,
a
Find m ∠ BEF.
a. 360
b. 600
c. 840
d. 900
For no. 3 and 4 look at the following figure.
G
I
F
E
H
J
K
L
3. The relationship of ∠ EJI and ∠ JIH is …
angles.
a. corresponding
b. alternate exterior
c. vertical
d. alternate interior
4. If ∠FIJ = 580, then ∠KJL
KJL = …0.
a. 148
b. 122
c. 58
d. 32
By:Darto, S.Pd
www.cimat.wordpress.com
[email protected]
8. In the diagram, KLMN is a straight line. The
value of q – p is ....
a. 20°*
b. 30°
c. 40°
d. 80°
9. Observe
the
following
figure.
The
corresponding and the consecutive interior
angles of angle ∠ A3 are ….
a. ∠ B1 and ∠ B4
b. ∠ B3 and ∠ B4
c. ∠ B3 and ∠ B1
d. ∠ B2 and ∠ B3
1
2
4 A
1 2
3
4 B
3
BCT : ANGLES IN TWO PARALLEL LINES
10. Observe the following figure. The value of α
is ….
α
a. 550
0
b. 125
c. 1350
β
d. 1450
550
16. In the diagram on the right, line a is parallel to
line b, and line t is a transversal. If m ∠ 1 =
970 and m ∠ 2 = 440, find m ∠ 3.
a. 440
b. 530
c. 830
d. 970
11. In the diagram, KLM is a straight line. The
value of (y – x )is
a. 111
b. 115
c. 130
d. 134
17. In the accompanying diagram, FG// HI, BC
and AD intersect at E, m ∠ GBE =3 x +20,
and m ∠ BCD = x. What is the value of x ?
a. 10
b. 17
c. 20
d. 40
12. In the diagram, HIJK is a straight line. The
value of p is
a. 15
b. 25
c. 35
d. 45
18. Look at the picture on the right. The value of
x is ….
a. 72o
b. 90o
c. 100o
d. 172o
13. Look at the figure below. If line a // line b,
so the pair of alternate interior angle and the
pair of consecutive exterior angle respectively
are ….
1
2
a. A1 and B3 , A1 and B1
b. A3 and B1 , A1 and B4
c. A1 and B3 , A2 and B4
d. A1 and B4 , A3 and B1
19. Observe the picture
a0
b0
1800
2250
2700
3600
1
1
2
550
3
4
1
2
3
4
1
4
3
1
3
4
15. Observe the following picture
picture;
if = 32° and b = 53°, the value of c is ....
a. 170°
b. 159°
c. 148°
d. 138°
By:Darto, S.Pd
www.cimat.wordpress.com
[email protected]
680
The value of (a
( + b – c ) is....
a. 78
b. 80
c. 100
d. 112
2
4
2
c0
3
4
14. Look at the figure below. If the measure of
angle A4 =1350, so D1+ B2 + A3 + C4 = …..
a.
b.
c.
d.
c0
2
3
20. In the diagram, PQRST is a regular pentagon
and TR // PV.
PV PQV and TPU are straight lines.
The value of x + y is ....
a. 54
b. 81
c. 99
d. 108
BCT : ANGLES IN TWO PARALLEL LINES
21. Observe at the picture bellow ! Two
parallel line are intersected by the other
line . If p = 300 , the value of q is ….
a. 350
b. 400
c. 450
d. 500
By:Darto, S.Pd
www.cimat.wordpress.com
[email protected]