krishnasagar3240 krishnasagar3240

12-11-2020
Mathematics

contestada

ACD is a triangle and B is a point on AC.
BC = 10cm
Angle ACD = 770 Angle BDC = 26°
Angle DAC = 40°
(a) Find the length of BD
(b) Find the size of angle ABD
(c) Find the length of AD

Respuesta :

simransuna simransuna

12-11-2020

Answer:

< ABD

Step-by-step explanation:

<ACD=770
<BDC=26
<DAC=40
then.
<ABD=770+26+40
= 796+40
= 836

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