Answer:
3. 160
4. 105
5. 95
6. 30
7. 86
8. 130
All triangles equal 180 so when you add the other 2 degrees in the triangle then subtract that by 180 then you get the third angle. The a straight line also equals 180 degrees so when you get the third angle subtract it by 180 then you get the answer to the "?"
That's how I was taught so, hope I got it all right! : )
ZX is √b²+a²
Step-by-step explanation:
From the diagram you notice that length WX is a and length WZ is b.ZX is the diagonal length formed by triangle ZWX.Apply the Pythagorean relationship here the sum of squares of the two sides equals the square of the diagonal.Hence;
ZW²+ WX²=ZX²
b²+a²=ZX²
√b²+a²=ZX
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Pythagorean relationship : brainly.com/question/11907296
Keyword : rectangle,diagonal length
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Answer:
6 miles per hour
Step-by-step explanation:
divide 60 by 10 you get 6
