Answer:
<h3>Option D</h3>
The value of y in the parallelogram is 34°
Step-by-step explanation:
Adjacent angles of the Parallelogram are supplementary
So,
(78° + 3y°) = 180°
78° + 3y° = 180°
Subtract 78° each side we get,
78° - 78° + 3y° = 180° - 78°
3y° = 102°
Now, Divide both side by 3 we get,
3y°/3 = 102°/3
y = 34°
Thus, The value of y in the parallelogram is 34°
<u>-TheUnknownScientist</u><u> 72</u>
I think that to answer this you need to calculate the total amount of probibilities divided by the number of pets which is 3
Hope this helped and have an amazing day :)
-yO mAmA
Ratio means a fraction: x to y is x/y.
3x =5y
divide through by y
3x/y = 5
divide through by 3
x/y = 5/3 , or, as a ratio "5 to 3"
Answer:
120°
Step-by-step explanation:
The arc ABC is twice that of the angle created at D. This is the central angle theorem extension.
So we can say that arc ABC = 2* 120 = 240
<em>We know total circle angle is 360 degrees so, arc ADC + arc ABC = 360</em>
<em />
<em>Hence,</em>
<em>arc ADC + 240 = 360</em>
<em>arc ADC = 360 - 240 = 120</em>
