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if two angles are supplements of congruent angles, then the two angles are congruent.
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What is the Opposite Sides Parallel and Congruent Theorem?
The Opposite Sides Parallel and Congruent Theorem states that if a quadrilateral has a pair of opposite sides that are parallel and congruent, then the quadrilateral is a parallelogram.
What theorem or postulate can be used to justify that the two triangles are congruent?
Pythagorean theorem
The LA theorem says that two right triangles will be congruent if they have a congruent?
leg
The HA theorem requires that two right triangles have a congruent angle and a congruent?
hypotenuses
Conditions which guarantee that a quadrilateral is a parallelogram?
Theorem A: A quadrilateral is a parallelogram if its opposite sides are congruent. Theorem B: A quadrilateral is a parallelogram if a pair of opposite sides is parallel and congruent. Theorem C: A quadrilateral is a parallelogram if its diagonals bisect each other. Theorem D: A quadrilateral is a parallelogram if both pairs of opposite angles are congruent.
What is the definition of a angle supplement theorem?
if two angles are supplements of the same angle (or of congruent angles), then the two angles are congruent.
What theorem can you use to prove that AEB is congruent to CED?
asa theorem
What is the Opposite Sides Parallel and Congruent Theorem?
The Opposite Sides Parallel and Congruent Theorem states that if a quadrilateral has a pair of opposite sides that are parallel and congruent, then the quadrilateral is a parallelogram.
How does sas theorem answer?
The SAS theorem is used to prove that two triangles are congruent. If the triangles have a side-angle-side that are congruent (it must be in that order), then the two triangles can be proved congruent. Using this theorem can in the future help prove corresponding parts are congruent among other things.
What theorem or postulate can be used to justify that the two triangles are congruent?
Pythagorean theorem
The LA theorem says that two right triangles will be congruent if they have a congruent?
leg
What is congruent and supplementary theorem?
It's when they're congruent and equal 180 degrees.
What is the hl theorem?
The hypotenuse leg theorem states that any two right triangles that have a congruent hypotenuse and a corresponding, congruent leg arecongruent triangles.
The HA theorem requires that two right triangles have a congruent angle and a congruent?
hypotenuses
What is the definition of congruent angles theorem?
If the angles are congruent, they will be less than 360 degrees.
Conditions which guarantee that a quadrilateral is a parallelogram?
Theorem A: A quadrilateral is a parallelogram if its opposite sides are congruent. Theorem B: A quadrilateral is a parallelogram if a pair of opposite sides is parallel and congruent. Theorem C: A quadrilateral is a parallelogram if its diagonals bisect each other. Theorem D: A quadrilateral is a parallelogram if both pairs of opposite angles are congruent.
What is the Converse of isosceles triangle theorem?
The isosceles triangle theorem states that if two sides of a triangle are congruent, the angles opposite of them are congruent. The converse of this theorem states that if two angles of a triangle are congruent, the sides that are opposite of them are congruent.
