Answer:
68°
Step-by-step explanation:
Since WX and ZY are parallel, angle W and angle Z should add up to 180°
W + Z = 180°
112° + Z = 180°
Z = 68°
Answer:
its the second option...
Step-by-step explanation:
9514 1404 393
Answer:
2
Step-by-step explanation:
I find it convenient to remember that a logarithm is an exponent.
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log₂(8) +log₃(1/3) = log₂(2³) +log₃(3⁻¹)
= 3 -1 = 2
The value of the expression is 2.
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Some calculators can compute this for you directly.
He can find the area of the individual shapes the backyard is made up of, then take the sum.
<h3>Area of composite figure</h3>
A composite figure is made up of different shapes and hence their area might be difficult to determine.
In order to determine the area of such a complex shape, the area of the individual shapes is first determined and then sum up. The sum of their areas will give the area of the composite figure
For your neighbour, he can find the area of the individual shapes the backyard is made up of, then take the sum.
Learn more on area of composite figure here: brainly.com/question/21135654
The measures of the missing angles are as follows:
a. 145°
b. 43°
c. 36°, 36° and 144°
<h3>How to find angles when lines intersect?</h3>
When two lines intersect, angle relationship can be formed. The angles can be adjacent angles, vertical angles and many more.
Therefore,
a. 180 - 35 = 145 degrees( angle on a straight line)
b. 180- 47 - 90 = 43 degrees(angles on a straight line)
c. 144 degrees (vertical angles), 36 degrees and 36 degrees(angles on a point is 36 degrees)
learn more on angles here:brainly.com/question/17166362
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