Match the definition of the angle relationship with the angle relationships it describes...
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Any two angles whose sum is 90° | arrow_right_alt | Vertical angles |
Two angles that are adjacent and supplementary. They form astraight line! | arrow_right_alt | Supplementary angles |
Two angles that are next to each other and share a common side. | arrow_right_alt | Complementary angles |
Two angles across from each other on intersecting lines. They are always congruent! | arrow_right_alt | Linear pairs |
Any two angles whose sum is 180° | arrow_right_alt | Adjacent Angles |
Match the image with the angle relationship it describes...
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
| arrow_right_alt | Vertical angles | |
| arrow_right_alt | Supplementary angles | |
| arrow_right_alt | Complementary angles | |
| arrow_right_alt | Linear pairs | |
| arrow_right_alt | Adjacent Angles |
Draw an example of supplementary angles.
Draw an example of complementary angles.
Select all the adjacent angles to ∠1
Select all the vertical angles to ∠6
What is the value of x?
What is the value of x?
What is the value of x?
What is the value of y?
What is the value of x?
What is the value of z?
What is the value of z?
What is the value of y?
What is the value of x?
∠1 and ∠2 are vertical angles. If the measure of ∠2 is 105°, find the measure of ∠1.
∠A and ∠B are complementary angles. If the measure of ∠A is 42°, find the measure of ∠B.
∠P and ∠Q are supplementary angles. If the measure of ∠Q is 64°, find the measure of ∠P.
What is the correct order of steps to solve this problem?
Solve for x
Substitute the value of x into 6x-25 to find out what the m ∠SQR equals
Make 3x+47 equal to 6x-25; because vertical angles are equal
If m∠PQT = (3x + 47)° and m∠SQR = (6x – 25)°, find the value of x.
If m∠PQT = (3x + 47)° and m∠SQR = (6x – 25)°, find the measure of ∠SQR.
If m∠DEG = (5x – 4)°, m∠GEF = (7x – 8)°, m∠DEH = (9y + 5)°, find the value of x.
What is the measure of∠GEF?
If m∠DEG = (5x – 4)°, m∠GEF = (7x – 8)°, m∠DEH = (9y + 5)°, find the value of y.
