Answer:
13
Step-by-step explanation:
angle AD = 90
FD= 90- 77 = 13
x = 13
I hope im right!
40 is 41.6666666667% of 96
Answer:
Step-by-step explanation:
Angle 1 is equal to angle 3 because they are opposite each other so
Angle 1=43 degrees
Angle 1 and angle 2 have a sum of 180 degrees because they are adjacent to each other.
angle 2=180-43=137 degrees.
angle 2 and 4 are opposite each other so they are equal
angle 4=137 degrees.
Answer:
C) x also increases 5 times its original value
35/5=7
70/10=7
Step-by-step explanation:
Given:
To find:
The value of b and SR.
Solution:
We have,
(Given)
(CPCTC)
Substituting the given values, we get
Divide both sides by -4.
Now,
Therefore, the value of b is 5 and the measure of SR is 43 units.
