Lines c and d are parallel. Which statements about the relationships between the angle measures are true? Check all that apply.






Right triangle ABC is shown below.A similar right triangle would be created by a rise of 8 and a run of

Parallel lines r and s are cut by two transversals, parallel lines t and u. How many angles are alternate interior angles with angle 9?

The measure of angle 1 is and the measure of angle 3 is .What is the measure of angle 2 in degrees?

Parallel lines s and t are cut by a transversal r. Which angles are alternate interior angles?





In the diagram, how many angles are supplementary but not adjacent angles with angle 7?

Parallel lines s and t are cut by a transversal, r, as shown. What is the measure of angle 1?

Right triangle ABC is shown below.A similar right triangle would be created by a run of 8 and a rise of

Which set of angle measures could be the measures of the interior angles of a triangle?
In the diagram, which angle is an alternate exterior angle with angle 4?angle

What is the name of an interior angle of a triangle that is not adjacent to a given exterior angle of the triangle?
What is the value of B?

Which statement is true regarding the angles in the figure below?

The graph shows a line and two similar triangles.Which expression finds the equation of the line?





What is the measure of angle B in degrees?

In the diagram, the measure of angle 3 is 76°. What is the measure of angle 4?

In the diagram, what is the measure of angle 1 to the nearest degree?

Lamar wanted to explain why the measure of angle 5 is equal to the sum of the measures of angles 1 and 3. Which geometry concepts should be used in Lamar’s work?

Parallel lines r and s are cut by two transversals, parallel lines t and u. How many angles are alternate exterior angles with angle 5?

Based on the side lengths alone, could the triangles be similar?

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