ciara180 ciara180

09-08-2018
Mathematics

contestada

Classify triangle BCD based on side lengths, given:
AB = 5
ED = 3
BC = 8
FE = 2.5
AD = 7

Classify triangle BCD based on side lengths given AB 5 ED 3 BC 8 FE 25 AD 7 class=

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mathstudent55 mathstudent55

09-08-2018

AB = BE = 5

BD = BE + ED = 5 + 3 = 8

BC = 8

BD = BC

CD = 5 which is not equal to 8.

Triangle BCD has exactly 2 congruent sides.

Answer: Triangle BCD is isosceles.

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damonie damonie

09-08-2018

BCD is an isosceles triangle

Answer Link

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