UNIT 4 LESSON 1: ANGLE MEASURES AND SIDES OF 2 TRIANGLES

Author:
Rachel Turner, JDekofsky1

HINGE THEOREM

Explore the Hinge Theorem Click the checkboxes and move the endpoints of the triangles to see what happens.

HINGE THEOREM QUESTION

Two of the sides of the triangles are congruent. When angle A is greater than angle B, what is the relationship between line segment EC and FD?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

ANGLE MEASURES AND SIDE LENGTH RELATIONSHIPS BETWEEN TWO TRIANGLES

Given  and  which statement is correct? 

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  • A
  • B
  • C
  • D
Check my answer (3)

CONVERSE OF THE HINGE THEOREM

Explore the Converse of the Hinge Theorem Click the checkboxes and move the endpoints of the triangles to see what happens.

HINGE THEOREM QUESTION

Two of the sides of the triangles are congruent. When line segment EC is less than line segment FD, what is the relationship between angle A and angle B?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

Given AC ≅ FE and CB ≅ ED which statement is correct? 

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

A farmer is building three triangular pens such that  . If UV > US > SR, which is a true statement?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

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