Assertion: rectangle's angle | /r/HasProperty | congruent
Facets:
Source sentences:
text: Opposite angles of a parallelogram are congruent;
text: Opposite angles are congruent, opposite sides are parallel, and the adjacent angles are supplementary.
text: You can also see opposite angles are congruent, and this is where a rectangle is different ,
text: Congruent supplementary angles are right angles: If two angles are both supplementary and congruent, then they’re right angles.
text: Reason for statement 6: If two angles are both supplementary and congruent, then they’re right angles.
text: ~= ∠D. Because ABCD is a parallelogram, opposite angles are congruent,
text: Opposite angles of parallelograms are congruent, which means that each other the missing angles must have a measure of 90° (since 180÷2=90).
text: Recall, that the alternate interior angles are congruent if and only if a transversal intersects a pair of parallel lines.
text: In fact, because two angles of each triangle are congruent, we can say that ?
text: - Show that the opposite angles are congruent.
text: If <B is a right angle, and the opposite angles are congruent, we get that <D is also right
text: The rhombus does not have 4 angles that are all congruent, which is one of the facts about a square so that's why this one will be false.