0
∠��� ��� ∠��� are a linear pair, ∠��� = −2� − 15, and ∠��� = 7� + 30.What is the �∠��� and �∠���?
Add your answer:
Earn +20 pts
Can 2 right angles form a linear pair?
yes!
Can 2 supplementary angles also be a linear pair?
totaly
Can 2 obtuse angles form a linear pair?
No, they cannot.
What are two numbers that when you subtract them who get 13 and when you x them you get 30?
The pair of numbers are 15 and 2, or -2 and -15 15 - 2 = 13 15 x 2 = 30 -2 - (-15) = -2 + 15 = 13 (-2)(-15) = 30
Is the equation x over 7 minus 15 to the 2nd power linear?
No, linear means it has an exponent of 1. the only time this is not true is with differential equations. or if it is (x/7)-15^2 instead of ((x/7)-15)^2
Are 2 angles a linear pair?
no
Are 2 linear pair 2 angles that dont touch each other?
No. A linear pair is formed by a line (hence linear) with one point on the line having a ray which does not match either part of the line. This forms a linear pair, 2 angles with the ray as a common side, so they do 'touch.'
Can 2 right angles form a linear pair?
yes!
Can 2 supplementary angles also be a linear pair?
totaly
Can 2 obtuse angles form a linear pair?
No, they cannot.
What is the difference between a linear pair and vertical angles?
In a Linear Pair the 2 angles add up to 180 degrees while Vertical Angles are just 2 vertical angles that are congruent.
What is the linear pair postulate?
1. Where the angles in a linear pair are supplementry, and if parallel lines are cut by a transversal, then the interior angles are congruent, and if two lines are cut by a transversal so that a pair of alternate interior angles are congruent, then the two lines are parallel. That's what makes up a linear pair postulate anyway. 2. If two adjacent angle's unshared sides form a straight angle, then they are a linear pair. 3.If two angles form a linear pair,then they are supplementary.
Are all linear pairs supplementary angles?
supplementary can sure be a linear pair. As long as their is 2 different angles and they equal 180 degrees.
What is the ratio of 2 corresponding linear measurements in a pair of similar figures?
The constant of proportionality or scale factor.
which of the following reasons can be used for statement 2 of the proof?
vertical angles theorem
What are two numbers that when you subtract them who get 13 and when you x them you get 30?
The pair of numbers are 15 and 2, or -2 and -15 15 - 2 = 13 15 x 2 = 30 -2 - (-15) = -2 + 15 = 13 (-2)(-15) = 30
Is the equation x over 7 minus 15 to the 2nd power linear?
No, linear means it has an exponent of 1. the only time this is not true is with differential equations. or if it is (x/7)-15^2 instead of ((x/7)-15)^2
