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Angle Relationships
Angle Relationships Part 2
Angles of a triangle
100
A triangle with no sides congruent.
scalene triangle
100
Coplanar lines that do not intersect.
Parallel lines
100
Two angles are congruent. The measure of the first angles is 42 degrees, what is the measure of the second angle
42
100
If a pair of adjacent angles formed by intersecting line are linear pairs, what is their relationship
supplementary
100
How many degrees do all the interior angles of a triangle add up to?
180.
200
Two angles whose measures add up to 180 degrees
supplementary angles
200
true/false a triangle is possible with side lengths 1013, 2238, 1224
False
200
What is the relationship between angles 4 and 5?
Alternate Interior Angles.
200
One way to prove that lines are parallel lines is through understanding that corresponding angles are
congruent
200
If a triangle has one interior measure of 72 degrees, and one of 86 degrees, what is the third measure?
22.
300
The measure of each angle of an equilateral triangle.
60 degrees
300
These lines cross forming four 90 degree angles.
What are perpendicular lines.
300
If the measure of angle 8 is 112, what is the measure of angle 6?
68.
300
To prove that lines are parallel one must understand that alternate interior angles are
congruent
300
If a triangle has one angle of 80 degrees, and the other two angles are congruent to each other, how many degrees are the missing angles?
50 degrees.
400
The term for when 2 angles have the same measurement.
What is Congruent
400
In triangle ABC angle a= 2x angle b=4x+30 angle c= 30 find the value of x
x=20
400
What is the relationship between angles 1 and 5?
Corresponding Angles.
400
If the measure of angle 2 is 30 degrees, what is the measure of angle 7?
30.
400
If the measure of one angle of a triangle is 24 degrees, and the other is 113 degrees, what is the measure of the third?
43 degrees.
500
find the interval of the lengths for the last side of a triangle with lengths 1031 and 735?
296<x<1766.
500
For triangle ABC two side lengths are 5 and 8 What is the possible length range for the third side?
3<x<13
500
If the measure of anlge 1 is 37, what is the measure of angle 8? What is the angle relationship
37, Alternate Exterior
500
Given that l || m, m<1=98°, then the measures of <3 and <8 are:
82 and 98 respectively
500
If one angle of a triangle has an interior measure of 61 degrees, what would its exterior supplementary angle measure be?
119 degrees.
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