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You need only know the radius of each circle to determine that they are congruent. If the radii are identical, the circles are identical. This can also be determined by comparing the diameters (twice the radii), or the circumferences, or the areas of the circles. In all cases, if the parameters are identical, the circles are identical.
What else can I help you with?
Can you show that two triangles are congruent by angle-angle-angle?
No, because they need not be congruent.
What else would need to be congruent to show that ABCis congruent toXYZ by SAS?
The answer depends on what is already known about the two triangles.
How do you Prove triangle ACD is congruent to triangle BDC?
Because Corresponding Parts of Congruent Triangles, there are five ways to prove that two triangles are congruent. Show that all sides are congruent. (SSS) Show that two sides and their common angle are congruent. (SAS) Show that two angles and their common side are congruent. (ASA) Show that two angles and one of the non common sides are congruent. (AAS) Show that the hypotenuse and one leg of a right triangle are congruent. (HL)
What else would need to be congruent to show that abc is congruent to def by the aas theorem?
To show that triangles ABC and DEF are congruent by the AAS (Angle-Angle-Side) theorem, you need to establish that two angles and the non-included side of one triangle are congruent to the corresponding two angles and the non-included side of the other triangle. If you have already shown two angles congruent, you would need to prove that one of the sides opposite one of those angles in triangle ABC is congruent to the corresponding side in triangle DEF. This additional information will complete the criteria for applying the AAS theorem.
Are all six congruent corresponding pairs necessary to show triangles are congruent?
sss
What else would need to be congruent to show that STU congruent JKL by sas?
We don't know what has already been proven congruent, sowe're in no position to be able to say what elseis required.
What else would need to be congruent to show that efg jkl by sss?
For a start, you would need to know what efg and jkl are.
Can you show that two triangles are congruent by angle-angle-angle?
No, because they need not be congruent.
What else would need to be congruent to show that abc congruent xyz by SAS?
__ - __ AC = XZ = is the similar sign
What else would need to be congruent to show that abc def by asa?
Angle "A" is congruent to Angle "D"
What else would need to be congruent to show that ABCis congruent toXYZ by SAS?
The answer depends on what is already known about the two triangles.
What else would need to congruent to show that abc equals pqr by sss?
That depends on which sides have not been proven congruent yet.
What else would need to be congruent to show that abc xyz by sas?
Line segment BC is congruent to Line Segment YZ
What else would need to be congruent to show that abc pqr by sss?
Bc= qr
What else would need to be congruent to show that efg pqr by asa?
bc yz
What else would need to be congruent to show that stu jkl by sas?
Su jL
How do you Prove triangle ACD is congruent to triangle BDC?
Because Corresponding Parts of Congruent Triangles, there are five ways to prove that two triangles are congruent. Show that all sides are congruent. (SSS) Show that two sides and their common angle are congruent. (SAS) Show that two angles and their common side are congruent. (ASA) Show that two angles and one of the non common sides are congruent. (AAS) Show that the hypotenuse and one leg of a right triangle are congruent. (HL)
