1. Find the sum of the interior angles of a pentagon?
A. 180°
B. 450
C. 500
D. 540°
2. Find the measure of each interior angle of a regular heptagon
A. 128.50
B. 900
C. 1080
D. 1 260°
3. Which of the following is NOT a polygon?
A. square
B. circle
C. diamond
D. star
4. Which of the following is NOT a type of polygon?
A. equilateral polygon
C. regular polygon
B. equiangular polygon
D. convex polygon
5. Which of the following is the set of all points in a plane at a given distance from a given point in a plane?
B.circle
C. polygon
D. quadrilateral
6. What do you call a line segment from the center to any point of the circle?
A chord
B. diameter
C. diagonal
D. radius
7. Which of the following are the three types of arc?
A minor arc, simple arc, semicircle
C. minor arc, major arc semicircle
B. minor arc, major arc, simple arc
D. niajor circle, minor arc, semicircle
8. Which of the following is a line that intersects the circle in two points?
A. chord
B. diameter
C. secant
D. tangent
9. What do you call the point where the tangent touches the circle?
A. point of axis
C. point of tangency
B. point of arc
D. point of the angle
10. The values of x are 15, 10, 12, 18, 20, 16, 17, and 19. Find the sum and average of the given data.
A. 127; 15.9
B. 128; 16
C. 130; 16.3
D. 134; 16.5
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Answer:
1. A.
2. D.
3. B.
4. D.
5. B.
6.B.
7. C.
8. A.
9. B.
10.D.
Step-by-step explanation:
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