ANSWER
139°
EXPLANATION
One of the interior angle properties of a parallelogram is that adjacent interior angles are supplementary.
This means that, the adjacent interior angles add up to 180°.
If
Then
OR
Answer:
<h3>11.8 feet</h3>
Step-by-step explanation:
Given
Length of the ladder = 12foot
angle of elevation = 80 degrees
Required
Height of the wall (opposite side)
The set up will form a right angled triangle where
length of the ladder is the hypotenuse
height of the wall is opposite;
Using SOH, CAH, TOA trig identity
According to SOH
sin 80 = opp/hyp
sin80 = opp/12
opp = 12sin80
opp = 11.82 feet
Hence the height of the wall is 11.8feet (to the nearest tenth)
Step-by-step explanation:
<h3>It's
False</h3>
Because (-5+ 1, - 2 + 6) = (- 4, 4) which is not equal to (-4, - 4).
It is a 50 percent chance because she has ten jelly beans and there are 2o can all together so 10 out of 20 is 50%
Answer:
I think it would be 4 times 14 which would be 56.
Step-by-step explanation:
