Answer:
and
Step-by-step explanation:
Since they are similar, the length CE is a ratio of length AC, length CD is a ratio of length AB and length DE is a ratio of length BC.
Substituting the values,
×
××
Answer:
30 degrees
Step-by-step explanation:
THe angles marked 2x + 20 and 80 are corresponding angles so they are congruent.
2x + 20 = 80
2x = 60
x = 30 degrees
If it is 4 1/2, you can make 10 four and a half inch strips with no remainder
Answer:
2.6 and 5.4 are both the same sign, he should add them and then take that negative sign from (-5.4), so the answer would be -8.0.
Answer:
<h3><em>t° = 55°</em></h3>
Step-by-step explanation:
t° + 55° = 90° (Exterior angle of a triangle is equal to the sum of the opposite interior angles.)