04-12-2018
Mathematics

contestada

In the diagram, BC ≅ EF and ∠A and ∠D are right angles.

For the triangles to be congruent by HL, what must be the value of x?
a)8
b)9
c)17
d)34

In the diagram BC EF and A and D are right angles For the triangles to be congruent by HL what must be the value of x a8 b9 c17 d34 class=

Respuesta :

ballyho126 ballyho126

04-12-2018

Answer:

a)8

Step-by-step explanation:

4x+2=34,x=8

ED=AB=34

EF=BC(given)

angle A=angle D(given)

therefore when x=8, Tri BCA congruent Tri EFD (reason:HL)

Answer Link

diegorod0413 diegorod0413

04-01-2019

Answer:

The answer is 8

Step-by-step explanation:

Answer Link

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