8. What is the sum of the first 8 even numbers in the sequence 2, 4, 6, 8?
a. 50
b. 72 .
C. 84
d. 90
9. What type of reasoning should be used to draw a conclusion to the statements below? "All rectangles have congruent diagonals. Square is a rectangle. Therefore, square has congruent diagonals."
a. Deductive
b. Inductive
c. Inference
d. Logic
10. If A+2=B, D+3=F, then what is F-4?
a. F-4=A
b. F-4-5
c. F-4=C
d. F-4D
11. All birds can fly. Falcon is a bird. Therefore,
a. Falcon has wings
c. Falcon can fly
b. Falcon has feathers
d. Falcon can walk
12. Quadrilaterals are four-sided polygon. Rhombus is a quadrilateral. Therefore,
a. Rhornbus is a four-sided polygon
c. Rhombus is a closed figure
b. Rhombus has four equal sides
d. Rhombus is a shape AD
13. none
14. What type of reasoning should be used to draw a conclusion to the statements below? "Acute angles are less than 90 degrees. LX measures 40 degrees. Therefore, LX is an acute angle."
a. Deductive
b. Inductive
c. Inference
d. Logic
15. Tilapia is a fish. Nemo is a tilapia. Therefore,
a. Nemo can swim.
c. Tilapia's name is Nemo.
B. Tilapia can swim.
d. Nemo is a fish.
