Unit 3 Study Guide
... If two parallel lines are cut by a transversal, then same-side interior angles are … If a transversal is perpendicular to one of the two parallel lines, then … Section 3-3: Extra Practice – pg.87 #1 – 16; pg.88 #20 (Prove: PQ || RS) If corresponding angles are congruent, then … ...
... If two parallel lines are cut by a transversal, then same-side interior angles are … If a transversal is perpendicular to one of the two parallel lines, then … Section 3-3: Extra Practice – pg.87 #1 – 16; pg.88 #20 (Prove: PQ || RS) If corresponding angles are congruent, then … ...
session 7: defining trig ratios on the cartesian plane
... line OP can rotate about O, we think of it as a radius and call its length r. The x coordinates of P, gives the size of the side adjacent to A and the y co-ordinates of P, gives the size of the side opposite to A. Now we can re-define the trigonometric ratios on the Cartesian plane as follows: ...
... line OP can rotate about O, we think of it as a radius and call its length r. The x coordinates of P, gives the size of the side adjacent to A and the y co-ordinates of P, gives the size of the side opposite to A. Now we can re-define the trigonometric ratios on the Cartesian plane as follows: ...
Investigating Parallel Lines and Angle Pairs Key
... , find all the measure of all the other angles. See diagram above. ...
... , find all the measure of all the other angles. See diagram above. ...
Glossary
... (p. 437) A pattern that extends to the left and right in such a way that the pattern can be mapped onto itself by a horizontal translation. Also called border pattern. ...
... (p. 437) A pattern that extends to the left and right in such a way that the pattern can be mapped onto itself by a horizontal translation. Also called border pattern. ...
InteriorAnglesTask
... Interior Angles The figure below is formed with three sets of parallel lines. Remembering the theorems about parallel lines and their angles, put a 1 in all the angles you can find that are congruent to 1 . Put a 2 in all the angles that are congruent to 2 . Do the same for 3 . Below are two the ...
... Interior Angles The figure below is formed with three sets of parallel lines. Remembering the theorems about parallel lines and their angles, put a 1 in all the angles you can find that are congruent to 1 . Put a 2 in all the angles that are congruent to 2 . Do the same for 3 . Below are two the ...
Congruent Triangles
... Congruent Triangles • Two triangles are congruent if all of their corresponding sides and corresponding angles are congruent. ...
... Congruent Triangles • Two triangles are congruent if all of their corresponding sides and corresponding angles are congruent. ...
