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8. How are the angles of an equilateral triangle related?

 

9. How does the length of the hypotenuse in a right triangle compare to the lengths of the legs?

 

10. Explain how proving two triangles congruent can help prove parts of the triangle congruent?

 Dec 7, 2017
 #1
avatar+100587 
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8. All angles in an equilateral triangle are equal

 

9. The hypotenuse is always the longest side in a right triangle

 

10. Congruent parts of congruent triangles are themselves congruent

 

Example

 

 If ABC   congruent to  DEF   ...then......

 

Angle A  = angle D

Angle B  = angle E

Angle C  = angle F

AB = DE

AC = DF

BC = EF

 

 

cool cool cool

 Dec 7, 2017

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