SAT Mathematics - Lines and Angles
Exam Duration: 45 Mins Total Questions : 30
Inthe given figure. I \(\parallel\) m and t is a transversal such 3. that ∠I= 135°. Find the measure of each one of the angle
- (a)
45°, 135°,45°, 135°, 45°,135°, 45°
- (b)
35°,145°, 35°, 145°,35°, 145°,35°
- (c)
None of these
- (d)
can't be determined
In the adjoining figure. it is given ∠A = 60°. CE II BA and ∠ECD = 65°. Find ∠ACB
- (a)
65°
- (b)
55°
- (c)
45°
- (d)
none of these
In the given figure, it is given OA II EC and OB II ED then ∠AOB and ∠CED
- (a)
Unequal
- (b)
Equal
- (c)
None of these
- (d)
Can't be determined
In the given figure, AB II CD, and EF is a transversal cutting them at G and H respectively. If GL and HM are the bisectors of the corresponding angles EGB and EHD respectively, then GL and HM are
- (a)
Equal
- (b)
Perpendicular
- (c)
Parallel
- (d)
none
In the given figure, CD and EF are
- (a)
Parallel
- (b)
Perpendicular
- (c)
None
- (d)
Can't be determined
In the given figure, two lines I and m are intersected by a transversal t such that ∠l and ∠2 are ________ and I and m are ________?
- (a)
Equal, Parallel
- (b)
Unequal, parallel
- (c)
None of these
- (d)
Can't be determined
In the given figure, AB II CD, then the value of x, y and z are respectively
- (a)
75°,35°,80°
- (b)
70°,35°, 60°
- (c)
35°, 70°, 75°
- (d)
70°,35°, 80°
In the given figure, AB II CDand EF II GH. The values of x, y, z and t are respectively
- (a)
60°, 75°, 75°, 60°
- (b)
50°, 75°, 75°, 65°
- (c)
60°, 70°, 60°, 70°
- (d)
60°,60°, 70°, 70°
The measure of an angle if seven times its complement is 10° less than three times its supplement is
- (a)
30°
- (b)
35°
- (c)
25°
- (d)
20°
In the given figure AB II CD then which is true
- (a)
p + q - r = 180°
- (b)
p + q + r = 180°
- (c)
p - q + r = 180°
- (d)
p + q - 2r = 180°
Here in the adjoining figure:
∠A+∠B+∠C+∠D+∠E+∠F=?
- (a)
360°
- (b)
720°
- (c)
180°
- (d)
300°
If AB II HG, what is the value of a?
- (a)
2.5
- (b)
15
- (c)
7.5
- (d)
None of these
Which of the following two lines are parallel in the figure
- (a)
l \(\parallel\) m
- (b)
m \(\parallel\) n
- (c)
n \(\parallel\) o
- (d)
none of these
In the figure, the value of y is
- (a)
30°
- (b)
60°
- (c)
120°
- (d)
None of these
If PR II TS and PU II RS, then x is equal to
- (a)
30°
- (b)
45°
- (c)
75°
- (d)
None of these
How many lines can intersect at the most at one point?
- (a)
One
- (b)
Two
- (c)
Three
- (d)
none of these
The straight path between two points is called a
- (a)
Plane
- (b)
Point
- (c)
Line segment
- (d)
None of these
The distance between two points of a line segment is called
- (a)
Point of the line segment
- (b)
Collinear
- (c)
Length of the line-segment
- (d)
none of these
A line segment when extended indefinitely to both the directions is called
- (a)
Plane
- (b)
Line
- (c)
Point
- (d)
None of these
Line is a set of
- (a)
Definite length
- (b)
End points
- (c)
Infinite points
- (d)
none of these
A line contains _________ many points and contains at least two distinct points
- (a)
Finitely
- (b)
Infinitely
- (c)
Collinear
- (d)
None of these
Two lines which are both parallel to the same line are _______ to each other
- (a)
Parallel
- (b)
Perpendicular
- (c)
Intersecting
- (d)
none of these
Through a given point, these pass an number _______ of lines
- (a)
Finite
- (b)
Infinite
- (c)
One
- (d)
None of these
Two lines having a common point are called
- (a)
Non-intersecting lines
- (b)
Intersecting lines
- (c)
Parallel lines
- (d)
none of these
The common point in the intersecting lines is caIled
- (a)
Point
- (b)
Single point
- (c)
Point of intersection
- (d)
None of these
A figure consisting of two rays with end points is called an
- (a)
Line
- (b)
Point
- (c)
Plane
- (d)
Angles
If the sum of two angles is 180°, they are _______ to each other
- (a)
Complimentary
- (b)
Right angle
- (c)
Supplementary
- (d)
none of these
If two angles are complementary of each other, then each angle is
- (a)
An acute angle
- (b)
A right angle
- (c)
An obtuse angle
- (d)
A supplementary angle
In figure, determine the value of y
- (a)
25°
- (b)
35°
- (c)
15°
- (d)
40°
In figure, the value of X which would make ABC a line
- (a)
40°
- (b)
35°
- (c)
45°
- (d)
30°
