In the diagram, the measures of 21, 24, and 25 are 120. The measure of 27 is 60°. Are lines cand d parallel?
Je
1/2
d
5/6
7/8
A. No, because 21 and 27 are not congruent.
Ο Ο
B. No, because 24 and 27 are not congruent.
C. Yes, because 21 and 25 are congruent.
O
D. Yes, because 21 and 24 are congruent.

jajajajajja

Step-by-step explanation:

Yes, because angle 1 and angle 5 are congruent.

Step-by-step explanation:

Two parallel lines cut by a transversal form special angles with special relationships. Angle 1 and angle 5 are corresponding angles and therefore are congruent. They are both top left of their respective angle groups.

addition

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true