are same side interior angles supplementary or congruent?
320138
Same side interior angles are two angles that are on the same side of the transversal and on the interior of (between) the two lines. Same Side Interior Angles Theorem: If two parallel lines are cut by a transversal, then the same side interior angles are supplementary.
141407
Alternate Interior Angle Theorem The Alternate Interior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent .
953899
Properties of a Rhombus All sides are congruent. Opposite angles are congruent. The diagonals are perpendicular to and bisect each other. Adjacent angles are supplementary (For eg., ∠A + ∠B = 180°).
445961
Prove that any two adjacent angles of a parallelogram are supplementary. Then, AD ∥ BC and AB is a transversal. Similarly, ∠B + ∠C = 180°, ∠C + ∠D = 180° and ∠D + ∠A = 180°. ... Hence, any two adjacent angles of a parallelogram are supplementary.
624228
The diagonals bisect the angles of the square. Any pair of consecutive angles are supplementary. The diagonals are congruent.
323688
Adjacent angles add up to 180 degrees. ... These add up to 180 degrees (e and c are also interior). Any two angles that add up to 180 degrees are known as supplementary angles.
1273951
No. For triangles to be similar all 3 sets of corresponding angles must be congruent. In an acute angle all three angles must be acute.
745209
Opposite angels are congruent (D = B). Consecutive angles are supplementary (A + D = 180°). If one angle is right, then all angles are right. The diagonals of a parallelogram bisect each other.
215584
Two angles are said to be supplementary when the sum of the two angles is 180°. ... Corresponding angles are congruent. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs e.g. 3 + 7, 4 + 8 and 2 + 6.
1144556
Finally, in each diagram below, the two marked angles are called co-interior angles and lie on the same side of the transversal. If the lines AB and CD are parallel, then it is obvious that the co-interior angles are not equal but it turns out that they are supplementary, that is, their sum is 180° .
743606
The included angles must be congruent, and the ratios of the two corresponding sides must be equal. If both criteria are satisfied, then the triangles are similar. ... because the ratios are equal, the triangles are similar by the Side-Angle-Side postulate.
1117533
If the lines AB and CD are parallel, then it is obvious that the co-interior angles are not equal but it turns out that they are supplementary, that is, their sum is 180° . To summarise: Co-interior angles formed from parallel lines are supplementary.
499535
Answer and Explanation: No, complementary angles are not always congruent. Complementary angles are angles with measures that sum up to 90°.
1380485
Alternate angles are equal. ... d and f are interior angles. These add up to 180 degrees (e and c are also interior). Any two angles that add up to 180 degrees are known as supplementary angles.
895412
Corresponding angles are equal. ... a and b are adjacent angles. Adjacent angles add up to 180 degrees.
942024
Congruent triangles have corresponding sides of equal length and corresponding angles of equal measure. They are the same exact size and shape. is equilateral and is isosceles, so they are not the same exact shape. ... All congruent triangles are similar, but these triangles are not congruent.
912028
Opposite sides are congruent. Opposite angles are congruent. Consecutive angles are supplementary. The diagonals bisect each other.