Linear Pair
The measure (in degrees) of a linear pair.
What is 180 degrees?
Adjacent angles always share a common _________ and a common _________.
What is side and vertex?
Complementary angles add up to be ______.
What is 90º?
Two angles form a linear pair. One angle measures 45°. What is the measure of the other angle?
What is 135°?
If angle X and angle Y are vertical angles, and the measure of angle X is 60º, what is the measure of angle Y?
What is 60º?
True or False: Adjacent angles can NEVER be a linear pair.
What is false?
Two complementary angles will form a _______ angle.
What is a right angle?
Supplementary angles also form a __________.
What is a linear pair or a straight line?
In a linear pair of angles, the angle must be adjacent.
Ture or False
What is true?
If angle G and angle H are vertical angles, and the measure of angle G is 110º, what is the measure of angle H?
What is 110º?
Angle T and angle V are adjacent angles that form a linear pair. The measure of angle T is 30º, find the measure of angle V?
What is 150º?
If angle T and angle V are complementary angles, and the measure of angle T is 40º, what is the measure of angle V?
What is 50º?
If angle T and angle V are supplementary angles, and the measure of angle T is 45º, what is the measure of angle V?
What is 135º?
Two angles form a linear pair. One angle is 3 times the other. Find both angles.
What is 45 and 135?
True or False: Vertical angles are formed by the intersection of two lines, and the angles are adjacent.
What is false?
If angle S and angle T are adjacent angles that create a right angle. The measure of angle S is 60º, find the measure of angle T.
What is 30º?
Two angles are complementary and have a ratio of 1:2. Find the size of the smaller angle.
What is 30º?
Two angles are supplementary and have a ratio of 1:3. Find the size of the smaller angle.
What is 45º?
Two angles form a linear pair. The first angle is represented by (4x + 20)°, and the second angle is (2x + 40)°. Find both angles.
What is a 80 and 100?
If angle A and angle B are vertical angles, and angle A measures 55º and angle B measures 2x - 7, what is the value of x?
What is x = 31?
Angle T and angle V are adjacent angles that are supplementary. Angle T is two times greater than angle V. Find the measure of each angle.
What is 60º and 120º ?
Angle C and angle D are complementary angles. The measure of angle C = x+5 and the measure of angle D= 2x+4. Find the measure of angle C.
What is 32º?
Angle B and angle C are supplementary angles. The measure of angle B = 3x+1 and the measure of angle C= x+19. Find the measure of angle C.
What is 59º?