Chapter 1

Question 1

include points, lines, and angles, planes and solids.

Answer 1

geometrical figures

Question 2

are imaginary invincible

Answer 2

geometrical figures

Question 3

is the movement of a point and latter only indicates position

Answer 3

line

Question 4

considered as a point

Answer 4

mark in a drawing

Question 5

represents as a corner

Answer 5

mark in a drawing

Question 6

the intersection of 2 edges of an object.

Answer 6

mark in a drawing

Question 7

plane with four sides

Answer 7

quadrilateral

Question 8

a 90 degree angle

Answer 8

right angle

Question 9

an angle that has 2 equal sides

Answer 9

isosceles angle

Question 10

an angle that has no equal sides

Answer 10

scalene angle

Question 11

sum of all angles in a triangle is?

Answer 11

180 degrees

Question 12

plane figure bounded by a uniformly curved line

Answer 12

circle

Question 13

what are two or more circles that have a common center?

Answer 13

concentric circles

Question 14

What are two or more circles that have an uncommon center?

Answer 14

eccentric circles

Question 15

a geometric figure that has a factors of a circle but with no common center

Answer 15

ellipse

Question 16

a geometrical solid with a circular base and with sides tapering to a point.

Answer 16

cone

Question 17

the point on the sides of a cone

Answer 17

vertex

Question 18

is a solid figure the base of which is either square, triangular, rectangular, or polygonal shape.

Answer 18

pyramid

Question 19

is a solid figure with a base either square, rectangular, or polygonal in shape.

Answer 19

prism

Question 20

is a five-sides square prism that are equal in size with its base

Answer 20

cube

Question 21

has a circular base and its sides are either vertical or inclined.

Answer 21

cylinder

Question 22

a solid bounded by a uniformly curved surface at any point which is equally distant from a common center within.

Answer 22

sphere

Question 23

is a plane figure with five or more sides

Answer 23

regular polygon

Question 24

5 sides polygon

Answer 24

pentagon

Question 25

6 sides polygon

Answer 25

hexagon

Question 26

8 sides polygon

Answer 26

octagon

Question 27

10 sides polygon

Answer 27

decagon

Question 28

lines that are drawn from left to right

Answer 28

horizontal lines

Question 29

lines that are sketched from the top and downwards

Answer 29

vertical lines

Question 30

are drawn with finger movement

Answer 30

short lines

Question 31

are made with arm movement

Answer 31

long lines

Question 32

can long lines be drawn in segments?

Answer 32

yes

Question 33

are lines which make an angle of 90 degrees with each other

Answer 33

perpendicular lines

Question 34

in drawing pencils, which pencils are the hard ones?

Answer 34

H PENCILS

Question 35

in drawing pencils, which pencils are the soft ones?

Answer 35

B PENCILS

Question 36

for h pencils, how do you determine the hardest and the less hard pencils?

Answer 36

smaller number - less hard large number - hard

Question 37

for b pencils, how do you determine the softest and the less soft pencils?

Answer 37

smaller number - less soft large number - soft

Question 38

pencil that can make different thicknesses of lines by warying the pressure of the pencil against of the paper surface

Answer 38

conical

Question 39

a pencil that makes wide lines depending on the width of the points

Answer 39

chisel

Question 40

an angle that has 4 equal sides

Answer 40

equilateral angle