Answer:
The degree measure of the four add up to 360 degrees. This is actually true of any quadrilateral. Let lower case letter a,b,c and d represent the angle of trapezoid ABCD. Then a+b+c+d= 360 degreees.
Answers: (Always remember that supplementary means 180 degrees and complementary means 90 degrees)
1. Supplementary
2. Complementary
3. Neither
4. Neither
5. Supplementary
6. Complementary
7. Supplementary
8. Neither
9. Complementary
I hope this helps!
Answer:
The slope between the two given point is -1
Step-by-step explanation:
The rule of the slope between two points (x1, y1) and (x2, y2) is
m =
Let us use this rule to solve the question
∵ The given points are (-2, 9) and (1, 6)
∴ x1 = -2 and y1 = 9
∴ x2 = 1 and y2 = 6
→ Substitute them in the rule of the slope above
∵ m =
→ Remember (-)(-) = (+)
∴ m =
∴ m =
→ Divide up by down
∴ m = -1
∴ The slope between the two given point is -1
Answer:
9
Step-by-step explanation:
Answer:circle
Step-by-step explanation:get the Compass makes one circle after of centre of circle os one point the circunferência até some points choice tel points and makes two rects.