The picture in the attached figure
we know that
a) <span>
∠1 and ∠5are congruent-----> by corresponding anglesb) </span>∠3 and ∠8------> supplementary angles (∠3 + ∠8=180°)
<span>are not congruent
c)</span>∠6 and ∠4------> supplementary angles (∠6 + ∠4=180°)
are not congruent
d) ∠8 and ∠2------> supplementary angles (∠8 + ∠2=180°)
are not congruent
e) ∠4 and ∠7-----> supplementary angles (∠4 + ∠7=180°)
are not congruent
Answer:
11
Step-by-step explanation:
3|−5| − 2|−2|
Absolute value means take the non-negative value
3 * 5 -2 * 2
15 - 4
11
Answer:
15 students
Step-by-step explanation:
First, change the fraction to a decimal: 6/10 = 0.6
Next, multiply 25 with 0.6: 25 x 0.6 = 15
15 students is your answer
~
Answer:
43.5
Step-by-step explanation:
Complementary angles add together to equal 180. This is saying that angle Y is the bigger number and that Y=3x+6. You also know that Y+X=180. You can solve bt plugging the equation for Y in.
3x+6+x=180
4x+6=180
4x=174
x=43.5